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AAT Bioquest

FAQ

Posted on May 30, 2023
What is the purpose of cellular respiration?
ATPCell Proliferation AssaysCell SignalingCellular ProcessesCellular Structures and OrganellesEnergyPhysiological Probes


Posted on May 30, 2023
What are the steps of cellular respiration?
Cell Proliferation AssaysCell SignalingCellular ProcessesCellular Structures and OrganellesMitochondriaPhysiological Probes


Posted on May 30, 2023
What are the products of cellular respiration?
ATPCell Cycle and ProliferationCell Proliferation AssaysCell SignalingCellular ProcessesCellular Structures and OrganellesPhysiological Probes


Posted on May 30, 2023
What are the differences between the reproductive systems of a unicellular and a multicellular organism?
Cell Cycle AnalysisCell Cycle AssaysCell Cycle and ProliferationCellular ProcessesCellular Structures and OrganellesPhysiological Probes


Posted on May 30, 2023
What is the significance of unicellular organisms?
Bioconjugation Chemical ReagentsCellular Structures and OrganellesNucleusPhysiological Probesbacteria


Posted on May 30, 2023
What are the examples of unicellular organisms?
Bioconjugation Chemical ReagentsCellular Structures and OrganellesNucleusPhysiological Probesbacteria


Posted on May 30, 2023
What are the types of unicellular organisms?
Bioconjugation Chemical ReagentsCellular Structures and OrganellesNucleusPhysiological Probesbacteria


Posted on May 2, 2023
What are the two ways to label DNA molecules?
BioconjugationCellular Structures and OrganellesChemical ReagentsDNADNA and RNA QuantitationNucleic AcidsNucleusPhysiological Probes


Posted on April 19, 2023
What is the mechanism of exonuclease?
Cellular ProcessesCellular Structures and OrganellesDNA and RNADNA and RNA QuantitationEnzymesNucleic Acids


Posted on April 19, 2023
What is the mechanism of endonuclease?
Cellular ProcessesCellular Structures and OrganellesDNA and RNA QuantitationDNA and RNAEnzymesNucleic Acids


Posted on April 19, 2023
How does a promoter affect DNA?
Cellular Structures and OrganellesDNA and RNA QuantitationDNA and RNAEnzymesNucleic Acids


Posted on April 19, 2023
What is the role of a promoter?
Cellular ProcessesCellular Structures and OrganellesDNA and RNA QuantitationDNA and RNANucleic Acids


Posted on April 19, 2023
What are the similarities between DNA and cDNA?
Cellular Structures and OrganellesDNA and RNA QuantitationDNA and RNANucleic AcidsNucleus


Posted on April 19, 2023
What are the differences between DNA and cDNA?
Cellular ProcessesCellular Structures and OrganellesDNA and RNADNA and RNA QuantitationNucleic AcidsNucleus


Posted on April 19, 2023
Where are alleles located?
Cellular Structures and OrganellesDNA and RNA QuantitationDNA and RNANucleic AcidsNucleus


Posted on April 19, 2023
What are the functions of genes?
Cellular Structures and OrganellesDNA and RNA QuantitationDNA and RNANucleic AcidsNucleusgene sequencing


Posted on April 19, 2023
What are the functions of alleles?
Cellular Structures and OrganellesDNA and RNA QuantitationDNA and RNANucleic AcidsNucleus


Posted on April 19, 2023
What are the differences between genes and alleles?
Cellular Structures and OrganellesDNA and RNA QuantitationDNA and RNANucleic AcidsNucleus


Posted on April 19, 2023
What are the differences between gene and DNA?
Cellular Structures and OrganellesDNA and RNA QuantitationDNA and RNANucleic AcidsNucleus


Posted on April 19, 2023
Is junk DNA completely useless?
Cellular Structures and OrganellesDNA and RNA QuantitationDNA and RNANucleic AcidsNucleus


Posted on April 19, 2023
What does DNA do?
Cellular Structures and OrganellesDNA and RNA QuantitationDNA and RNANucleic AcidsNucleus


Posted on April 19, 2023
What are the differences between the sugar in DNA and the sugar in RNA?
Cellular Structures and OrganellesDNA and RNA QuantitationDNA and RNANucleic AcidsNucleus


Posted on April 12, 2023
What are the similarities between hormones and enzymes?
BioconjugationCellular MetabolismCellular ProcessesCellular Structures and OrganellesEnzymesPhysiological Probes


Posted on April 12, 2023
What are the differences between hormones and enzymes?
BioconjugationCellular MetabolismCellular ProcessesCellular Structures and OrganellesEnzymesPhysiological Probes


Posted on April 12, 2023
What are the examples of irreversible inhibitors?
BioconjugationCellular MetabolismCellular ProcessesCellular Structures and OrganellesEnzymesPhysiological Probes


Posted on April 12, 2023
What are the similarities between reversible and irreversible enzyme inhibition?
BioconjugationCellular MetabolismCellular ProcessesCellular Structures and OrganellesEnzymesPhysiological Probes


Posted on April 12, 2023
What is the significance of extracellular enzymes?
BioconjugationCellular MetabolismCellular ProcessesCellular Structures and OrganellesEnzymesPhysiological Probes


Posted on April 12, 2023
What are the differences between noncompetitive inhibition and uncompetitive inhibition?
BioconjugationCellular MetabolismCellular ProcessesCellular Structures and OrganellesEnzymesPhysiological Probes


Posted on April 12, 2023
What are the similarities between intracellular and extracellular enzymes?
BioconjugationCellular MetabolismCellular ProcessesCellular Structures and OrganellesEnzymesPhysiological Probes


Posted on April 12, 2023
How does temperature affect enzyme activities?
BioconjugationCellular MetabolismCellular ProcessesCellular Structures and OrganellesEnzymesPhysiological Probes


Posted on April 12, 2023
What are the differences between intracellular enzymes and extracellular enzymes?
BioconjugationCellular MetabolismCellular ProcessesCellular Structures and OrganellesEnzymesPhysiological Probes


Posted on March 27, 2023
What are the similarities between mitochondria and plastids?
ATPCellular Structures and OrganellesEnergyMitochondriaPhysiological Probesplant cells


Posted on March 27, 2023
What are the differences between mitochondria and Plastids?
ATPCellular Structures and OrganellesEnergyMitochondriaplant cells


Posted on March 27, 2023
What cellular structure is considered the worker of the cell and why?
Antibodies and ProteomicsCellular ProcessesCellular Structures and OrganellesProtein


Posted on March 27, 2023
What is the stockroom of the cell?
Cellular Structures and OrganellesPhysiological Probesplant cells


Posted on March 27, 2023
Which cell organelle is called the headquarter of the cell and why?
Cellular ProcessesCellular Structures and OrganellesDNA and RNANucleic AcidsNucleusPhysiological Probes


Posted on March 27, 2023
Why does a cell need to maintain its shape?
Cellular Structures and OrganellesPhysiological Probesplant cells


Posted on March 27, 2023
What are the roles of intermediate filaments in the cytoskeleton?
ActinCellular Structures and OrganellesPhalloidinPhalloidin ConjugatesPhysiological Probes


Posted on March 27, 2023
What components make up the cytoskeleton?
ActinCellular Structures and OrganellesPhalloidinPhalloidin ConjugatesPhysiological Probes


Posted on March 27, 2023
Do plant cells contain mitochondria?
ATPCellular Structures and OrganellesEnergyMitochondriaPhysiological Probesplant cells


Posted on March 27, 2023
What are the similarities between chloroplasts and mitochondria?
ATPCellular Structures and OrganellesMitochondriaPhysiological Probesplant cells


Posted on March 27, 2023
What are the differences between chloroplasts and mitochondria?
ATPCellular Structures and OrganellesMitochondriaPhysiological Probesplant cells


Posted on March 22, 2023
What are the types of chemical reagents used in the staining process of the tissues?
Cellular Structures and OrganellesFluorescenceImmunohistochemistry (IHC)Organelle Stainingfluorescence imagingfluorescence microscope


Posted on March 20, 2023
What are the differences between multicellular and unicellular?
Cell CultureCell Cycle and ProliferationCellular Structures and Organellescell lines


Posted on March 20, 2023
What are the similarities between multicellular and unicellular?
Cellular Structures and OrganellesDNANucleusPlasma Membrane


Posted on March 20, 2023
What are the examples of multicellular organisms?
Cellular Structures and Organelleshumanplant cells


Posted on March 20, 2023
What are the characteristics of multicellular organisms?
Cellular Structures and Organelles


Posted on March 16, 2023
What is the main difference between preparing a sample for fluorescence microscopy versus light microscopy?
Cellular Structures and OrganellesFixationMicroscopy


Posted on March 16, 2023
How does negative staining help us visualize capsules?
Cellular Structures and OrganellesGram StainingGram-negativeGram-positivebacteria


Posted on March 16, 2023
Why are acid-fast stains useful?
Cellular Structures and OrganellesGram StainingGram-negativeGram-positivebacteria


Posted on March 16, 2023
What is the principle of acid-fast stain?
Cellular Structures and Organellesbacteria


Posted on March 16, 2023
What are the procedures of acid-fast stain?
Cellular Structures and OrganellesGram Stainingbacteria


Posted on March 2, 2023
What are the functions of the cell envelope?
Cellular Structures and OrganellesGram StainingGram-negativeGram-positivebacteria


Posted on February 23, 2023
What are the major enzymes used in DNA transcription?
Cellular Structures and OrganellesDNA and RNA QuantitationDNA and RNAEnzymesNucleusPolymerases


Posted on February 22, 2023
What are the differences in the transcription between eukaryotes and prokaryotes?
Cellular Structures and OrganellesDNA and RNA QuantitationDNA and RNANucleic AcidsNucleusRNA


Posted on February 22, 2023
What is the function of promoters?
Cellular Structures and OrganellesDNA and RNA QuantitationDNA and RNANucleic AcidsNucleusRNA


Posted on February 22, 2023
What are the functions of transcription factors?
Cellular Structures and OrganellesDNA and RNA QuantitationDNA and RNANucleic AcidsNucleusRNA


Posted on February 22, 2023
What are the types of transcription factors?
Cellular Structures and OrganellesDNA and RNA QuantitationDNA and RNANucleic AcidsNucleus


Posted on February 22, 2023
What is the structure of transcription factors?
Cellular Structures and OrganellesDNA and RNA QuantitationDNA and RNANucleic AcidsNucleus


Posted on February 22, 2023
How do transcription factors work?
Cellular Structures and OrganellesDNA and RNADNA and RNA QuantitationNucleic AcidsNucleus


Posted on February 22, 2023
How can I tell whether a regulator protein is an activator or an inhibitor?
Cellular Structures and OrganellesDNADNA and RNANucleic AcidsNucleus


Posted on February 22, 2023
Where are genes transcribed?
Cellular Structures and OrganellesDNA and RNA QuantitationDNA and RNANucleic AcidsNucleuscytoplasm


Posted on February 22, 2023
Are all transcribed genes translated into proteins?
Cellular Structures and OrganellesDNA and RNA QuantitationDNA and RNANucleic AcidsNucleusProtein


Posted on February 20, 2023
What are the differences between mRNA, rRNA, and tRNA?
Cellular Structures and OrganellesDNA and RNA QuantitationNucleic AcidsNucleusRNA


Posted on February 20, 2023
How does mRNA, tRNA and rRNA work together?
Cellular Structures and OrganellesDNA and RNA QuantitationDNA and RNANucleic AcidsNucleusRNA


Posted on February 20, 2023
What are the two different types of rRNAs?
Cellular Structures and OrganellesDNA and RNA QuantitationDNA and RNANucleic AcidsNucleusRNA


Posted on February 20, 2023
Where does the rRNA function in cells?
Cellular Structures and OrganellesDNA and RNA QuantitationDNA and RNANucleic AcidsNucleusRNA


Posted on February 20, 2023
Where is rRNA located?
Cellular Structures and OrganellesDNA and RNA QuantitationDNA and RNANucleic AcidsNucleusRNA


Posted on February 20, 2023
What is the basic structure of RNA?
Cellular Structures and OrganellesDNA and RNA QuantitationDNA and RNANucleic AcidsNucleusRNA


Posted on February 20, 2023
What is the structural difference between ribose and deoxyribose?
Cellular Structures and OrganellesDNA and RNA QuantitationDNA and RNANucleic AcidsNucleusRNA


Posted on February 20, 2023
Where is mRNA synthesized?
Cellular Structures and OrganellesDNA and RNA QuantitationDNA and RNANucleic AcidsNucleusRNA


Posted on February 20, 2023
How does mRNA work?
Cellular Structures and OrganellesDNA and RNA QuantitationDNA and RNANucleic AcidsNucleusRNA


Posted on February 20, 2023
What happens during the synthesis of mRNA?
Cellular Structures and OrganellesDNA and RNA QuantitationDNA and RNANucleic AcidsNucleusRNA


Posted on February 14, 2023
What are the similarities between endonuclease and exonuclease?
Cellular Structures and OrganellesDNA and RNAEnzymesNucleic AcidsNucleus


Posted on February 10, 2023
What is an active site of an enzyme?
Antibody and Protein LabelingCellular Structures and OrganellesEnzymesProtein


Posted on February 10, 2023
Which enzyme is not a protein?
Antibody and Protein LabelingCellular Structures and OrganellesProteinRNA


Posted on February 10, 2023
What are lipids made up of?
Cellular Structures and OrganellesPhysiological Probes


Posted on February 10, 2023
What are the functions of nuclear pores?
Cellular Structures and OrganellesDNA and RNANucleic AcidsNucleus


Posted on February 10, 2023
Where are nuclear pores found?
Cellular Structures and OrganellesDNA and RNANucleic AcidsNucleus


Posted on February 10, 2023
What are the differences between nuclear membrane and nuclear envelope?
Cellular Structures and OrganellesDNA and RNANucleic AcidsNucleus


Posted on February 10, 2023
What are the similarities between nuclear membrane and nuclear envelope?
Cellular Structures and OrganellesDNA and RNANucleic AcidsNucleus


Posted on February 10, 2023
What is the structure of the nuclear pore complex?
Cellular Structures and OrganellesDNA and RNANucleic AcidsNucleus


Posted on February 10, 2023
What is the nuclear membrane made of?
Cellular Structures and OrganellesDNA and RNANucleic AcidsNucleus


Posted on February 10, 2023
What is the structure of a nuclear membrane?
Cellular Structures and OrganellesDNA and RNANucleic AcidsNucleus


Posted on February 10, 2023
What are the functions of a nuclear membrane?
Cellular Structures and OrganellesNucleusPlasma Membrane


Posted on February 10, 2023
What are the differences between cell membrane and nuclear membrane?
Cellular Structures and OrganellesNucleusPlasma Membrane


Posted on February 10, 2023
What are the similarities between cell membrane and nuclear membrane?
Cellular Structures and OrganellesNucleusPlasma Membrane


Posted on February 9, 2023
What are the characteristics of gram-positive bacteria?
BioconjugationCellular Structures and OrganellesGram-positivebacteria


Posted on February 9, 2023
How do bacteria reproduce?
BioconjugationCellular Structures and OrganellesDNA and RNAbacteria


Posted on February 9, 2023
How many different types of RNA polymerases are involved in synthesis of all rRNA of 80s ribosomes?
Cellular Structures and OrganellesDNA and RNAEnzymesPolymerasesRNA


Posted on February 9, 2023
What is the smallest cell organelle in a cell?
BioconjugationCellular Structures and OrganellesNucleic AcidsProtein


Posted on February 9, 2023
How are plasmids passed on to other bacteria?
BioconjugationCellular Structures and Organellesbacteria


Posted on February 9, 2023
What are the three types of cell surface appendages of bacteria?
BioconjugationCellular Structures and Organellesbacteria


Posted on February 9, 2023
Do bacterial cells have DNA?
BioconjugationCellular Structures and OrganellesDNA and RNA


Posted on February 9, 2023
What are the similarities between bacteria and eukaryotes?
BioconjugationCellular Structures and Organellesbacteria


Posted on February 9, 2023
What are the differences between bacteria and eukaryotes?
BioconjugationCellular Structures and OrganellesDNA and RNAbacteria


Posted on February 9, 2023
What are the differences between archaea and bacteria?
BioconjugationCellular Structures and OrganellesGram Stainingbacteria


Posted on February 7, 2023
What are the main factors that can affect DNA stability in solution?
Cellular Structures and OrganellesDNA and RNANucleus


Posted on February 7, 2023
What are the differences between mitochondrial dna and chloroplast dna?
Cellular Structures and OrganellesDNA and RNANucleus


Posted on February 7, 2023
What are the similarities between mitochondrial DNA and chloroplast dna?
Cellular Structures and OrganellesDNA and RNANucleus


Posted on February 7, 2023
What are the characteristics of DNA structure?
Cellular Structures and OrganellesDNA and RNANucleus


Posted on February 7, 2023
What are the similarities between DNA methylation and histone acetylation?
Antibodies and ProteomicsCellular Structures and OrganellesDNA and RNANucleus


Posted on February 7, 2023
What are the differences between DNA methylation and histone acetylation?
Antibodies and ProteomicsCellular Structures and OrganellesDNA and RNANucleus


Posted on February 7, 2023
What are the types of histone modifications?
Antibodies and ProteomicsCellular Structures and OrganellesNucleus


Posted on February 7, 2023
What are the types of histones?
Antibodies and ProteomicsCellular Structures and OrganellesNucleus


Posted on February 2, 2023
What is the structure of ribosomes?
BioconjugationCellular Structures and OrganellesDNA and RNA Quantitation


Posted on February 2, 2023
Why are ribosomes often referred to as the cell factories?
BioconjugationCellular Structures and OrganellesDNA and RNA Quantitation


Posted on February 2, 2023
Where are ribosomes made?
BioconjugationCellular Structures and OrganellesDNA and RNA Quantitation


Posted on February 2, 2023
Do ribosomes contain DNA?
BioconjugationCellular Structures and OrganellesDNA and RNA Quantitation


Posted on February 2, 2023
What are the differences between 70s and 80s ribosomes?
BioconjugationCellular Structures and OrganellesDNA and RNA Quantitation


Posted on February 2, 2023
What are the similarities between 70s ribosomes and 80s ribosomes?
BioconjugationCellular Structures and OrganellesDNA and RNA Quantitation


Posted on February 2, 2023
What are the subunits of 70s ribosomes?
BioconjugationCellular Structures and OrganellesDNA and RNA Quantitation


Posted on February 2, 2023
What are the subunits of 80s ribosomes?
BioconjugationCellular Structures and OrganellesDNA and RNA Quantitation


Posted on February 2, 2023
What does "S" refer to in a 70s ribosome and 80s ribosome?
BioconjugationCellular Structures and OrganellesDNA and RNA Quantitation


Posted on February 2, 2023
What are the binding sites on ribosomes?
BioconjugationCellular Structures and OrganellesDNA and RNA Quantitation


Posted on February 2, 2023
How do eukaryotic ribosome binding sites work?
BioconjugationCellular Structures and OrganellesDNA and RNA Quantitation


Posted on February 2, 2023
What are the differences between Shine Dalgarno and Kozak Sequence?
BioconjugationCellular Structures and OrganellesDNA and RNA Quantitation


Posted on February 2, 2023
What are the similarities between Shine Dalgarno and Kozak Sequence?
BioconjugationCellular Structures and OrganellesDNA and RNA Quantitation


Posted on February 2, 2023
Where is the shine dalgarno sequence found?
BioconjugationCellular Structures and OrganellesDNA and RNA Quantitation


Posted on February 2, 2023
What is the significance of the shine dalgarno sequence?
BioconjugationCellular Structures and OrganellesDNA and RNA Quantitation


Posted on January 26, 2023
What are the differences between reversible and irreversible cell injury?
Apoptosis and NecrosisCell SignalingCellular ProcessesCellular Structures and OrganellesEnzymescell damagecell death


Posted on January 26, 2023
What are the similarities between reversible and irreversible cell injury?
Cell SignalingCellular ProcessesCellular Structures and Organellescell damagecell death


Posted on January 26, 2023
What are the characteristics of irreversible cell injury?
ATPApoptosis and NecrosisCell SignalingCellular ProcessesCellular Structures and OrganellesEnzymesMitochondriacell damage


Posted on January 26, 2023
What are the commonly used non-fixed cell viability dyes?
Cell Cycle AssaysCell Viability AssaysCellular ProcessesCellular Structures and OrganellesDAPINucleusPropidium iodide (PI)


Posted on January 26, 2023
What do viruses and bacteria have in common?
Antibodies and Proteomics BioconjugationCellular Structures and OrganellesEnzymes


Posted on January 26, 2023
How are viruses and cells similar?
Antibodies and Proteomics BioconjugationCellular Structures and OrganellesDNA and RNAEnzymes


Posted on January 26, 2023
What are the similarities between virus and virion?
Antibodies and Proteomics BioconjugationCellular Structures and OrganellesDNA and RNAEnzymesProtein


Posted on January 26, 2023
What are the differences between virus and virion?
Antibodies and Proteomics BioconjugationCellular Structures and OrganellesDNA and RNANucleic Acids


Posted on January 26, 2023
What are the types of viruses based on the type of host?
Antibodies and Proteomics BioconjugationCellular Structures and OrganellesDNA and RNAEnzymesbacteria


Posted on January 26, 2023
Are viruses considered living?
Antibodies and Proteomics BioconjugationCellular Structures and OrganellesDNA and RNAEnzymesProtein


Posted on January 26, 2023
What are the basic components of virions?
Antibodies and Proteomics BioconjugationCellular Structures and OrganellesDNA and RNAEnzymesNucleic AcidsNucleusProtein


Posted on January 26, 2023
How are viruses classified?
Antibodies and Proteomics BioconjugationCellular Structures and OrganellesDNA and RNAEnzymesNucleic Acidsbacteria


Posted on January 23, 2023
What are the types of DNA?
Cellular Structures and OrganellesDNA and RNA QuantitationDNA and RNANucleic AcidsNucleusPhysiological Probes


Posted on January 23, 2023
How do acetylation and phosphorylation affect DNA packaging?
Cellular Structures and OrganellesDNA and RNA QuantitationDNA and RNANucleic AcidsNucleusPhysiological Probes


Posted on January 23, 2023
What is a histone made of?
Cellular Structures and OrganellesDNA and RNA QuantitationDNA and RNANucleic AcidsNucleusPhysiological Probes


Posted on January 23, 2023
What are the major functions of histones in the cell?
Cellular Structures and OrganellesDNA and RNA QuantitationDNA and RNANucleic AcidsNucleusPhysiological Probes


Posted on January 23, 2023
What is the order of DNA packaging in eukaryotes?
Cellular Structures and OrganellesDNA and RNA QuantitationDNA and RNA QuantitationNucleic AcidsNucleusPhysiological Probes


Posted on January 23, 2023
What role do histones play in DNA packaging?
Cellular Structures and OrganellesDNA and RNA QuantitationDNA and RNANucleic AcidsNucleusPhysiological Probes


Posted on January 23, 2023
What is the importance of DNA packaging?
Cellular Structures and OrganellesDNA and RNA QuantitationDNA and RNANucleic AcidsNucleusPhysiological Probes


Posted on January 23, 2023
How is DNA packaged in a cell?
Cellular Structures and OrganellesDNA and RNA QuantitationDNA and RNANucleic AcidsNucleusPhysiological Probes


Posted on January 20, 2023
What are the similarities between plasmid DNA and genomic DNA?
Cellular Structures and OrganellesDNA and RNA QuantitationDNA and RNANucleic AcidsNucleus


Posted on January 20, 2023
What are the functions of plasmids?
BioconjugationCellular ProcessesCellular Structures and OrganellesDNA and RNANucleic AcidsNucleus


Posted on January 20, 2023
What are the common types of plasmids?
BioconjugationCellular ProcessesCellular Structures and OrganellesDNA and RNA QuantitationDNA and RNANucleic AcidsNucleus


Posted on January 20, 2023
What are the applications of plasmids?
Cellular ProcessesCellular Structures and OrganellesDNA and RNA QuantitationDNA and RNANucleic AcidsNucleus


Posted on January 20, 2023
What are the properties of a plasmid?
BioconjugationCellular ProcessesCellular Structures and OrganellesDNA and RNA QuantitationDNA and RNANucleic AcidsNucleus


Posted on January 20, 2023
What should I do if I get very few, if any, transformants when transforming large plasmids ((>10 kb) or BACS?
BioconjugationCellular ProcessesCellular Structures and OrganellesDNA and RNANucleic AcidsNucleus


Posted on January 20, 2023
What are the methods for plasmid detection?
BioconjugationCellular ProcessesCellular Structures and OrganellesDNA and RNA QuantitationDNA and RNANucleic AcidsNucleus


Posted on January 20, 2023
What are the important features required for a plasmid vector?
BioconjugationCellular ProcessesCellular Structures and OrganellesDNA and RNA QuantitationDNA and RNANucleic AcidsNucleus


Posted on January 20, 2023
How do I increase plasmid yield?
BioconjugationCellular ProcessesCellular Structures and OrganellesDNA and RNA QuantitationDNA and RNA


Posted on January 20, 2023
How is plasmid removed from DNA?
BioconjugationCellular ProcessesCellular Structures and OrganellesDNA and RNA QuantitationDNA and RNANucleic AcidsNucleus


Posted on January 18, 2023
What are the similarities between ectoplasm and endoplasm?
Cellular Structures and OrganellesPlasma Membranecytoplasm


Posted on January 18, 2023
What are the similarities between cell membrane and cytoplasm?
Cellular Structures and OrganellesPlasma Membranecytoplasm


Posted on January 18, 2023
What are the differences between ectoplasm and endoplasm?
Cell SignalingCellular ProcessesCellular Structures and OrganellesPhysiological Probescytoplasm


Posted on January 18, 2023
What are the differences between cell membrane and cytoplasm?
Cell SignalingCellular ProcessesCellular Structures and OrganellesPhysiological ProbesPlasma Membranecytoplasm


Posted on January 16, 2023
What are the differences between chromosomes and chromatids?
Cellular Structures and OrganellesDNA and RNA QuantitationNucleusPhysiological Probes


Posted on January 16, 2023
How many chromatids are required to form a duplicated chromosome?
Cellular Structures and OrganellesDNA and RNA QuantitationNucleusPhysiological Probes


Posted on January 16, 2023
At which region of DNA are the sister chromatids of chromosomes joined together?
Cellular Structures and OrganellesDNA and RNA QuantitationNucleusPhysiological Probes


Posted on January 16, 2023
What are the differences between autosomes and allosomes?
Cellular Structures and OrganellesDNA and RNA QuantitationNucleusPhysiological Probes


Posted on January 16, 2023
What are the similarities between autosomes and chromosomes?
Cellular Structures and OrganellesDNA and RNA QuantitationNucleusPhysiological Probes


Posted on January 16, 2023
What is the smallest human chromosome?
Cellular Structures and OrganellesDNA and RNA QuantitationNucleusPhysiological Probes


Posted on January 16, 2023
What is the largest human chromosome?
Cellular Structures and OrganellesDNA and RNA QuantitationNucleusPhysiological Probes


Posted on January 16, 2023
What are the types of chromosomal mutations?
Cellular Structures and OrganellesDNA and RNA QuantitationNucleusPhysiological Probes


Posted on January 16, 2023
What are the classifications of structural chromosomal mutations?
Cellular Structures and OrganellesDNA and RNA QuantitationNucleusPhysiological Probes


Posted on January 16, 2023
What are the types of chromosomal number mutations?
Cellular Structures and OrganellesDNA and RNA QuantitationNucleusPhysiological Probes


Posted on January 16, 2023
What are the advantages of chromosomal mutations?
Cellular Structures and OrganellesDNA and RNA QuantitationNucleusPhysiological Probes


Posted on January 16, 2023
What are the disadvantages of chromosomal mutations?
Cellular Structures and OrganellesDNA and RNA QuantitationNucleusPhysiological Probes


Posted on January 16, 2023
Where are chromosomes found in the body?
Cellular Structures and OrganellesDNA and RNA QuantitationNucleusPhysiological Probes


Posted on January 16, 2023
How do scientists study chromosomes?
Cellular Structures and OrganellesDNA and RNA QuantitationFISHNucleusPhysiological Probesin situ hybridization


Posted on January 16, 2023
How many chromosomes do humans have?
Cellular Structures and OrganellesDNA and RNA QuantitationNucleusPhysiological Probes


Posted on January 16, 2023
How do chromosome abnormalities happen?
Cellular Structures and OrganellesDNA and RNA QuantitationNucleusPhysiological Probes


Posted on January 16, 2023
What are the differences between gene mutation and chromosome mutation?
Cellular Structures and OrganellesDNA and RNA QuantitationNucleusPhysiological Probes


Posted on January 16, 2023
What are the similarities between gene mutation and chromosome mutation?
Cellular Structures and OrganellesDNA and RNA QuantitationNucleusPhysiological Probes


Posted on January 16, 2023
What are the differences between plasmid DNA and genomic DNA?
Cellular Structures and OrganellesDNA and RNA QuantitationNucleusPhysiological Probes


Posted on January 16, 2023
What are the similarities between plasmids and chromosomes?
Cellular Structures and OrganellesDNA and RNA QuantitationNucleusPhysiological Probes


Posted on January 11, 2023
What are the differences between genes and chromosomes?
Cellular Structures and OrganellesDNADNA and RNA QuantitationNucleusPhysiological Probes


Posted on January 11, 2023
What is the relationship between genes and chromosomes?
Cellular Structures and OrganellesDNADNA and RNA QuantitationNucleusPhysiological Probes


Posted on January 11, 2023
What do chromosomes look like?
Cellular Structures and OrganellesDNADNA and RNA QuantitationNucleusPhysiological Probes


Posted on January 11, 2023
What are the differences between DNA and chromosome?
Cellular Structures and OrganellesDNADNA and RNA QuantitationNucleusPhysiological Probes


Posted on January 11, 2023
What are the major types of chromosomes?
Cellular Structures and OrganellesDNADNA and RNA QuantitationNucleusPhysiological Probes


Posted on January 11, 2023
What are the functions of chromosomes?
Cellular Structures and OrganellesDNADNA and RNA QuantitationNucleusPhysiological Probes


Posted on January 11, 2023
What are the differences between the prokaryotic and eukaryotic chromosomes?
Cellular Structures and OrganellesDNADNA and RNA QuantitationNucleusPhysiological Probes


Posted on January 11, 2023
What are the similarities between the prokaryotic and eukaryotic chromosomes?
Cellular Structures and OrganellesDNADNA and RNA QuantitationPhysiological Probes


Posted on January 11, 2023
What are the main components of chromosomes?
Cellular Structures and OrganellesDNADNA and RNA QuantitationNucleusPhysiological Probes


Posted on January 10, 2023
What types of proteins are produced by attached ribosomes?
Chemical ReagentsCellular Structures and OrganellesOrganellesPhysiological ProbesProtein


Posted on January 10, 2023
What types of proteins are produced by free ribosomes?
Chemical ReagentsCellular Structures and OrganellesOrganellesPhysiological ProbesProtein


Posted on January 10, 2023
Where are free ribosomes located?
Chemical ReagentsCellular Structures and OrganellesOrganellesPhysiological ProbesProtein


Posted on January 10, 2023
What is the significance of free ribosomes?
Chemical ReagentsCellular Structures and OrganellesOrganellesPhysiological ProbesProtein


Posted on January 10, 2023
What are the differences between free and attached ribosomes?
Chemical ReagentsCellular Structures and OrganellesOrganellesPhysiological ProbesProtein


Posted on January 10, 2023
What are the similarities between free and attached ribosomes?
Chemical ReagentsCellular Structures and OrganellesOrganellesPhysiological ProbesProtein


Posted on January 10, 2023
What are the differences between ribosomes and endoplasmic reticulum?
Chemical ReagentsCellular Structures and OrganellesEndoplasmic Reticulum (ER)OrganellesPhysiological ProbesProtein


Posted on January 10, 2023
What converts mRNA into a protein?
Chemical ReagentsCellular Structures and OrganellesOrganellesPhysiological ProbesProtein


Posted on January 10, 2023
Why are ribosomes called membraneless organelles?
Cellular ProcessesCellular Structures and OrganellesProtein


Posted on January 9, 2023
What are the similarities between channel and carrier proteins?
Cellular Structures and OrganellesPlasma Membranemembrane proteinsCell SignalingPhysiological ProbesProtein


Posted on January 9, 2023
What are the different types of passive transport?
Cellular Structures and OrganellesPlasma Membranemembrane proteinsCell SignalingPhysiological ProbesProtein


Posted on January 9, 2023
What are the similarities between active and passive transport?
Cellular Structures and OrganellesPlasma MembraneProteinmembrane proteinsCell SignalingPhysiological Probes


Posted on January 9, 2023
What is the role of ATP in active transport?
Chemical ReagentsATPCell Proliferation AssaysCell SignalingCellular Structures and OrganellesEnzymesMembrane MarkerPlasma membrane


Posted on January 9, 2023
What are the functions of active transport?
Cell SignalingCellular Structures and OrganellesPlasma Membranemembrane proteinsPhysiological ProbesProtein


Posted on January 9, 2023
What are the similarities between primary and secondary active transport?
Cellular Structures and OrganellesPhysiological ProbesPlasma MembraneProteinmembrane proteins


Posted on January 9, 2023
What are the differences between primary and secondary active transport?
Cell SignalingCellular Structures and OrganellesPhysiological ProbesPlasma MembraneProteinmembrane proteins


Posted on January 9, 2023
How does facilitated diffusion work?
Cell SignalingCellular Structures and OrganellesPhysiological ProbesPlasma MembraneProteinmembrane proteins


Posted on January 6, 2023
What is the composition of an extracellular matrix?
Antibodies and Proteomics BioconjugationAntibody and Protein LabelingCellular Structures and OrganellesMMPProteincollagen


Posted on January 6, 2023
What are adhesive proteins?
Calcein AMCell Viability AssaysCellular ProcessesCellular Structures and OrganellesProteinadherent cells


Posted on January 6, 2023
What are the types of structural proteins in the extracellular matrix and their functions?
Antibodies and Proteomics Bioconjugation Chemical ReagentsAntibody and Protein LabelingCellular Structures and OrganellesPhysiological Probes


Posted on January 6, 2023
What is the extracellular matrix?
Antibodies and Proteomics BioconjugationAntibody and Protein LabelingCellular Structures and Organelles


Posted on January 6, 2023
What are the differences between eukaryotic transcription and prokaryotic transcription?
Cellular Structures and OrganellesDNA and RNA QuantitationDNA and RNANucleic AcidsNucleusPhysiological ProbesPolymerase Chain Reaction (PCR)


Posted on January 6, 2023
What are the differences between eukaryotic DNA and prokaryotic DNA?
Antibodies and Proteomics BioconjugationAntibody and Protein LabelingCellular Structures and OrganellesDNAImmunohistochemistry (IHC)Nucleic AcidsNucleus


Posted on December 10, 2022
Does DAPI stain all cells?
Antibodies and Proteomics BioconjugationAntibody and Protein LabelingCell Cycle AssaysCellular ProcessesCellular Structures and OrganellesDAPIImmunohistochemistry (IHC)Nucleus


Posted on December 10, 2022
Can DAPI bind to RNA?
Antibodies and Proteomics BioconjugationAntibody and Protein LabelingCell Cycle AssaysCellular ProcessesCellular Structures and OrganellesDAPIImmunohistochemistry (IHC)Nucleus


Posted on December 10, 2022
Do I have to fix cells before DAPI staining?
Antibodies and Proteomics BioconjugationAntibody and Protein LabelingCell Cycle AssaysCellular ProcessesCellular Structures and OrganellesDAPIImmunohistochemistry (IHC)Nucleus


Posted on December 2, 2022
Is DAPI toxic to cells?
Antibodies and Proteomics BioconjugationAntibody and Protein LabelingCell Cycle AssaysCellular Structures and OrganellesDAPIImmunohistochemistry (IHC)Nucleus


Posted on December 2, 2022
What is DAPI a marker of?
Antibodies and Proteomics BioconjugationAntibody and Protein LabelingCellular Structures and OrganellesDAPIImmunohistochemistry (IHC)Nucleus


Posted on December 2, 2022
What organelle does DAPI stain?
Antibodies and Proteomics BioconjugationAntibody and Protein LabelingCell Cycle AssaysCellular ProcessesCellular Structures and OrganellesDAPIImmunohistochemistry (IHC)Nucleus


Posted on December 2, 2022
Why is DAPI used as a counterstain?
Antibodies and Proteomics BioconjugationAntibody and Protein LabelingCell Cycle AssaysCellular ProcessesCellular Structures and OrganellesDAPIImmunohistochemistry (IHC)Nucleus


Posted on December 2, 2022
What procedures may be required to prepare a sample for cellular staining?
Antibodies and Proteomics BioconjugationAntibody and Protein LabelingCell Cycle AssaysCellular ProcessesCellular Structures and OrganellesDAPIImmunohistochemistry (IHC)Nucleus


Posted on December 2, 2022
What are the common cell stains?
Antibodies and Proteomics BioconjugationAntibody and Protein LabelingCell Cycle AssaysCellular ProcessesCellular Structures and OrganellesDAPIImmunohistochemistry (IHC)


Posted on December 2, 2022
What laser excites DAPI?
Antibodies and Proteomics BioconjugationAntibody and Protein LabelingCell Cycle AssaysCellular ProcessesCellular Structures and OrganellesDAPIImmunohistochemistry (IHC)Nucleus


Posted on November 30, 2022
What is cytokinesis?
Chemical ReagentsCell Cycle AnalysisCell Cycle AssaysCell Cycle and ProliferationCellular ProcessesCellular Structures and OrganellesPhysiological ProbesPlasma Membrane


Posted on November 21, 2022
How does the cell membrane protect the cell?
Chemical ReagentsCell Plasma Membrane probesCellular Structures and OrganellesPhysiological ProbesPlasma Membrane


Posted on November 21, 2022
How does the cell membrane change over time?
Chemical ReagentsCell Plasma Membrane probesCellular Structures and OrganellesPhysiological ProbesPlasma Membrane


Posted on November 21, 2022
Does the cell membrane allow something to move out of the cell?
Chemical ReagentsCell Plasma Membrane probesCellular Structures and OrganellesPhysiological ProbesPlasma Membrane


Posted on November 21, 2022
What is the structure of the cell membrane?
Chemical ReagentsCell Plasma Membrane probesCellular Structures and OrganellesPhysiological ProbesPlasma Membrane


Posted on November 21, 2022
What organelles have two membranes?
Chemical ReagentsCell Plasma Membrane probesCellular Structures and OrganellesPhysiological ProbesPlasma Membrane


Posted on November 21, 2022
Is the cell membrane hydrophobic?
Chemical ReagentsCell Plasma Membrane probesCellular Structures and OrganellesPhysiological ProbesPlasma Membrane


Posted on November 21, 2022
Which part of the cell membrane is hydrophobic?
Chemical ReagentsCell Plasma Membrane probesCellular Structures and OrganellesPhysiological ProbesPlasma Membrane


Posted on November 21, 2022
What organelles does a plant cell have but an animal cell doesn't?
Bioconjugation Chemical ReagentsCellular ProcessesCellular Structures and OrganellesPhysiological Probes


Posted on November 21, 2022
What organelles have their own DNA and ribosomes?
Chemical ReagentsCell Plasma Membrane probesCellular Structures and OrganellesMitochondriaPhysiological ProbesPlasma Membrane


Posted on November 21, 2022
What cellular components are common to prokaryotic and eukaryotic cells?
Chemical ReagentsCell Plasma Membrane probesCellular Structures and OrganellesPhysiological ProbesPlasma Membrane


Posted on November 21, 2022
What are the functions of intermediate filaments?
Bioconjugation Chemical ReagentsCellular ProcessesCellular Structures and Organelles


Posted on November 21, 2022
What are the functions of actin filaments?
Bioconjugation Chemical ReagentsActinCellular ProcessesCellular Structures and OrganellesMitochondriaPhysiological Probes


Posted on November 16, 2022
What are the single membrane organelles?
Chemical ReagentsCellular Structures and OrganellesClassic DyesEndoplasmic Reticulum (ER)Golgi ApparatusLysosomesPhysiological Probes


Posted on November 16, 2022
What are cellular membranes made of?
Chemical ReagentsCell Plasma Membrane probesCellular Structures and OrganellesClassic DyesPhysiological ProbesPlasma Membrane


Posted on November 16, 2022
What is the largest membrane-bound organelle in eukaryotic cells?
Chemical ReagentsCellular Structures and OrganellesClassic DyesNucleic AcidsNucleusPhysiological Probes


Posted on November 16, 2022
What are the similarities between cell organelles and cell inclusions?
Chemical ReagentsCellular Structures and OrganellesClassic DyesPhysiological ProbesPlasma Membrane


Posted on November 16, 2022
What are the differences between cell organelles and cell inclusions?
Chemical ReagentsCellular Structures and OrganellesClassic DyesEndoplasmic Reticulum (ER)Golgi ApparatusLysosomesMitochondriaNucleusPhysiological Probes


Posted on November 16, 2022
What are the general features of inclusion bodies?
Chemical ReagentsCellular Structures and OrganellesClassic DyesOrganellesPhysiological Probes


Posted on November 16, 2022
Can ribosomes be considered inclusion bodies?
Chemical ReagentsCellular Structures and OrganellesClassic DyesOrganellesPhysiological Probes


Posted on November 7, 2022
How many types of cell death are there?
Apoptosis and NecrosisAutophagyCell Viability AssaysCellular ProcessesCellular Structures and Organellescell death


Posted on November 7, 2022
Why are Annexin V conjugates and 7-AAD used together?
Chemical ReagentsAnnexin-V StainingApoptosis and NecrosisCell Cycle AssaysCell Viability AssaysCellular ProcessesCellular Structures and OrganellesClassic DyesFluoresceinsNucleusannexin V


Posted on November 7, 2022
What color does 7-AAD fluoresce?
Cell Cycle AssaysCell Viability AssaysCellular ProcessesCellular Structures and OrganellesFlow Cytometry ReagentsNucleusSpectral Flow Cytometryflow cytometry


Posted on November 7, 2022
Where are apoptotic bodies found?
Apoptosis and NecrosisCell Viability AssaysCellular ProcessesCellular Structures and Organellescell death


Posted on November 7, 2022
What do apoptotic bodies contain?
Apoptosis and NecrosisCell Viability AssaysCellular ProcessesCellular Structures and Organellescell death


Posted on November 7, 2022
Which cellular organelles are involved in initiation of the intrinsic pathway of apoptosis?
Apoptosis and NecrosisCell Viability AssaysCellular ProcessesCellular Structures and OrganellesMitochondriamitochondria membrane potential


Posted on October 14, 2022
What are the types of lysosomes?
BioconjugationCell Structures and OrganellesCellular ProcessesCellular Structures and OrganellesLysosomes


Posted on August 26, 2022
Is DNA an organelle?
Cellular Structures and OrganellesDNA and RNA QuantitationNucleusPhysiological Probes


Posted on August 25, 2022
Which wavelength of light is absorbed maximum for the photosynthesis process?
Cellular ProcessesCellular Structures and OrganellesOrganellesplant cells


Posted on August 25, 2022
What are the stages of photosynthesis?
ATPCellular ProcessesCellular Structures and OrganellesNADPHOrganellesplant cells


Posted on August 25, 2022
What are the differences between bacterial photosynthesis and plant photosynthesis?
Cellular ProcessesCellular Structures and OrganellesOrganellesbacteriaplant cells


Posted on August 25, 2022
What are the differences between chlorophyll and chloroplast?
Cellular ProcessesCellular Structures and OrganellesOrganellesplant cells


Posted on August 25, 2022
What is the internal structure of chloroplast?
Cellular ProcessesCellular Structures and OrganellesOrganellesplant cells


Posted on August 25, 2022
Why is the chloroplast green?
Cellular ProcessesCellular Structures and OrganellesOrganellesplant cells


Posted on August 25, 2022
What is the most important function of chloroplast?
ATPCellular ProcessesCellular Structures and OrganellesNADPHOrganellesplant cells


Posted on August 25, 2022
How many types of plastids are there?
Cellular ProcessesCellular Structures and OrganellesOrganellescytoplasmplant cells


Posted on August 25, 2022
Do chloroplasts have DNA?
Cellular ProcessesCellular Structures and OrganellesDNAOrganellesplant cells


Posted on August 25, 2022
What substance is essential for photosynthesis?
Cellular ProcessesCellular Structures and OrganellesOrganellesplant cells


Posted on August 25, 2022
Does photosynthesis occur in bacteria?
Cellular ProcessesCellular Structures and OrganellesOrganellesbacteria


Posted on August 25, 2022
What are the different types of organelles?
Cellular ProcessesCellular Structures and OrganellesEndoplasmic Reticulum (ER)Golgi ApparatusLysosomesMitochondriaNucleusOrganellesPlasma Membranecytoplasm


Posted on August 25, 2022
Where do we find Chloroplasts and Chromoplast pigments in plants?
Cellular ProcessesCellular Structures and OrganellesOrganellesplant cells


Posted on August 25, 2022
Which cell organelle is called the Powerhouse of the cell?
Cellular ProcessesCellular Structures and OrganellesMitochondriaOrganellesmitochondria function


Posted on June 17, 2022
What are the selection criteria for LAMP primers?
Cellular Structures and OrganellesDNA and RNA QuantitationPhysiological ProbesNucleus


Posted on June 17, 2022
How reliable is a LAMP test?
DNA and RNA QuantitationCoronavirus (SARS-CoV-2)Physiological ProbesCellular Structures and Organelles


Posted on August 4, 2021
Which types of cells in the body require the most ATP?
ATPCell Cycle AnalysisCell SignalingCellular ProcessesCellular Structures and Organelles


Posted on June 30, 2021
Is the peptidoglycan layer a single molecule?
Cellular Structures and OrganellesGram Stainingbacteria


Posted on April 16, 2021
What is the primary cause of death to neurons and glial cells?
Cell Cycle AnalysisCell SignalingCellular ProcessesCellular Structures and OrganellesEnzymes


Posted on December 15, 2020
Are batch culture or continuous culture used for the same things?
Cell CultureCell Cycle AnalysisCell Cycle and ProliferationCellular ProcessesCellular Structures and Organelles


Posted on December 14, 2020
What is a secondary culture?
Cell CultureCell Cycle AnalysisCell Cycle and ProliferationCellular ProcessesCellular Structures and Organelles


Posted on December 7, 2020
What is the difference between micropropagation and tissue culture?
Cell CultureCell Cycle AnalysisCell Cycle and ProliferationCellular ProcessesCellular Structures and Organellesplant cells


Posted on December 7, 2020
What is an organotypic culture?
Cell CultureCell Cycle AnalysisCell Cycle and ProliferationCellular ProcessesCellular Structures and Organelles


Posted on December 4, 2020
Why are plant tissues cultivated?
Cell CultureCell Cycle AnalysisCell Cycle and ProliferationCellular ProcessesCellular Structures and Organellesplant cells


Posted on December 3, 2020
What are the differences between plant and animal tissue culture?
Cell CultureCell Cycle AnalysisCell Cycle and ProliferationCellular ProcessesCellular Structures and Organelles


Posted on December 3, 2020
What are the steps of tissue culture?
Cell CultureCell Cycle and ProliferationCellular ProcessesCellular Structures and OrganellesProtocol


Posted on December 2, 2020
What is tissue culture used for?
Cell CultureCellular ProcessesCellular Structures and Organellesplant cells


Posted on September 30, 2020
How do I lyse cells?
Cell Cycle AnalysisCellular Structures and OrganellesDNA and RNAbuffercell lysis


Posted on July 22, 2020
What is a restriction enzyme?
Cell Cycle and ProliferationCellular ProcessesCellular Structures and OrganellesDNA and RNAEnzymesProtein


Posted on July 22, 2020
What are the different types of restriction enzymes?
Antibodies and ProteomicsCell Cycle and ProliferationCellular Structures and OrganellesEnzymesProtein


Posted on June 1, 2020
What is the mitosis phase in a cell cycle and what are the phases of mitosis phase?
Chemical ReagentsCell Cycle AnalysisCell Cycle AssaysCell Cycle and ProliferationCellular Structures and OrganellesClassic DyesFlow Cytometry ReagentsFluoresceinsflow cytometry


Posted on June 1, 2020
What are cell cycle and cell cycle phases?
Chemical ReagentsCell Cycle AnalysisCell Cycle AssaysCell Cycle and ProliferationCellular Structures and OrganellesFlow Cytometry ReagentsFluoresceinsflow cytometry


Posted on May 18, 2020
Where do reactive oxygen species (ROS) come from?
Cellular MetabolismCellular ProcessesCellular Structures and OrganellesEnzymesPhysiological ProbesROS ProbesReactive Oxygen Species (ROS)


Posted on May 18, 2020
Does Propidium Iodide specifically bind to dead cells?
Antibodies and Proteomics BioconjugationAntibody and Protein LabelingCell Cycle AssaysCell Viability AssaysCellular Structures and OrganellesImmunohistochemistry (IHC)Propidium iodide (PI)


Posted on May 18, 2020
How do DNA binding dyes bind to DNA?
Antibodies and Proteomics Bioconjugation Chemical ReagentsAntibody and Protein LabelingCell Cycle AssaysCellular Structures and OrganellesDAPIImmunohistochemistry (IHC)Physiological ProbesPropidium iodide (PI)TUNEL


Posted on May 18, 2020
What is the endosome system?
Cellular ProcessesCellular Structures and OrganellesGolgi ApparatusLysosomesintracellular pH


Posted on May 18, 2020
What is endosomal pH?
Chemical ReagentsCellular ProcessesCellular Structures and OrganellesEnzymesIntracellular pHPhysiological ProbespH probes


Posted on May 18, 2020
What's the difference between an early and late endosome?
Chemical ReagentsCellular ProcessesCellular Structures and OrganellesEnzymesIntracellular pHPhysiological ProbespH probes


Posted on May 18, 2020
What is the function of chloroform in RNA extraction?
Chemical ReagentsCellular Structures and OrganellesDNA and RNAFlow Cytometry ReagentsPurificationRNASpectral Flow Cytometryflow cytometry


Posted on May 18, 2020
Why is RNA extraction tougher than DNA extraction?
Cellular Structures and OrganellesDNADNA and RNADNA extractionExtractionRNA


Posted on May 18, 2020
What are apoptotic markers?
Apoptosis and NecrosisCaspasesCell ViabilityCell Viability AssaysCellular ProcessesCellular Structures and OrganellesTUNELannexin Vmitochondria membrane potential


Posted on May 18, 2020
How do you identify stages of apoptosis?
Chemical ReagentsAnnexin-V StainingApoptosis and NecrosisCellular ProcessesCellular Structures and OrganellesClassic DyesPhysiological ProbesTUNELannexin V


Posted on May 9, 2020
How can I isolate red blood cells from plasma?
Cellular ProcessesCellular Structures and Organellescell culturecentrifuge


Posted on May 9, 2020
What is the best method for permeabilizing cells?
Antibodies and Proteomics Chemical ReagentsBuffer Preparations and RecipesCellular Structures and OrganellesPBSPermeabilizationbuffercell lysisdetergent


Posted on April 24, 2020
What is the difference between reactogenicity and the immunogenicity of a vaccine?
Antibodies and ProteomicsCellular ProcessesCellular Structures and OrganellesImmunohistochemistry (IHC)


Posted on April 24, 2020
What is the difference between 'operon' and 'transcription unit'?
Cellular ProcessesCellular Structures and OrganellesDNADNA and RNAEnzymesNucleic AcidsPeptide and OligonucleotideProteinRNA


Posted on April 24, 2020
What is the difference between Zymography and SDS-PAGE?
Antibodies and ProteomicsCellular ProcessesCellular Structures and OrganellesEnzymesProtein


Posted on April 24, 2020
Is it okay to stain cells for both intercellular and surface markers for FACS analysis?
Chemical ReagentsCell Cycle AnalysisCellular ProcessesCellular Structures and OrganellesFixationPermeabilizationPhysiological Probes


Posted on April 24, 2020
What is the difference between agroinfiltration and agroinfection?
Antibodies and ProteomicsCell CultureCellular Structures and OrganellesDNAplant cells


Posted on April 24, 2020
What is the difference between Smooth ER and Rough ER?
Cellular ProcessesEndoplasmic Reticulum (ER)OrganellesCellular Structures and Organelles


Posted on April 24, 2020
What is the difference between angiogenesis and vasculogenesis?
Cell Cycle AnalysisCell Cycle and ProliferationCellular ProcessesCellular Structures and Organelles


Posted on April 24, 2020
What is the difference between sarcomas and carcinomas?
Cell Cycle AnalysisCellular ProcessesCellular Structures and OrganellesImmunohistochemistry (IHC)Cell Cycle and Proliferation