logo
AAT Bioquest

Posted on April 27, 2023
What are the differences between mRNA and tRNA?
Antibodies and ProteomicsDNA and RNARNATransfectionTransfection Reagents


Posted on April 27, 2023
What are the similarities between mRNA and tRNA?
Antibodies and ProteomicsDNA and RNARNATransfectionTransfection Reagents


Posted on April 27, 2023
What are the functions of mRNA?
Antibodies and ProteomicsDNA and RNANucleusRNATransfectionTransfection Reagents


Posted on April 27, 2023
Are mRNAs found in prokaryotes differ from those of eukaryotes?
Antibodies and ProteomicsDNA and RNANucleusRNATransfectionTransfection Reagents


Posted on April 27, 2023
What is the structure of mRNA?
Antibodies and ProteomicsDNA and RNARNATransfectionTransfection Reagents


Posted on April 27, 2023
What happens to mRNA after processing is complete?
Antibodies and ProteomicsDNA and RNARNATransfectionTransfection Reagents


Posted on March 1, 2023
What are the common primers used in reverse transcription?
DNA and RNA QuantitationDNA and RNAPCR primerPeptide and OligonucleotidePolymerase Chain Reaction (PCR)RNAReverse Transcription PCR (RT-PCR)


Posted on February 24, 2023
Where does protein synthesis occur?
DNA and RNAProteinRNA


Posted on February 24, 2023
What are the differences between Protein Synthesis in Prokaryotes and Eukaryotes?
DNA and RNANucleic AcidsNucleusProteinRNA


Posted on February 24, 2023
What does ATP do in protein synthesis?
ATPDNA and RNANucleic AcidsNucleusProteinRNA


Posted on February 24, 2023
What are the steps of protein synthesis?
Cellular ProcessesDNA and RNANucleic AcidsNucleusProteinRNA


Posted on February 24, 2023
What methods can I use to measure and detect translation?
DNA and RNANucleic AcidsNucleusProteinRNA


Posted on February 24, 2023
Where does amino acid activation occur during protein synthesis?
Cellular ProcessesDNA and RNAProteinRNA


Posted on February 24, 2023
What enzyme is involved in amino acid activation?
DNA and RNAEnzymesNucleic AcidsNucleusProteinRNA


Posted on February 24, 2023
What is the mechanism of rRNA charging?
DNA and RNANucleic AcidsNucleusProteinRNA


Posted on February 23, 2023
What are the methods used to measure and detect transcription?
DNA and RNA QuantitationDNA and RNANucleusRNAReal-Time PCR (qPCR)in situ hybridizationqPCR


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


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 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
How many types of RNA are formed during transcription?
DNA and RNA QuantitationDNA and RNARNA


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


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 October 14, 2020
What are the differences between transcription and replication?
Cell Structures and OrganellesDNARNA


Posted on October 14, 2020
What is Gibson Assembly used for?
DNARNA


Posted on October 13, 2020
What are the differences between transcription and translation?
Cell Structures and OrganellesDNARNA


Posted on October 13, 2020
What is transcription in biology?
DNARNA


Posted on September 2, 2020
How do I purify a contaminated DNA sample?
DNARNANucleusPhysiological Probes


Posted on July 22, 2020
What are the types of DNA repair mechanisms?
DNADNA and RNANucleic AcidsRNAdsDNAssDNA


Posted on July 22, 2020
What are the general steps of fluorescence in situ hybridization (FISH) experiments?
DNADNA and RNAFISHFluorescencePolymerase Chain Reaction (PCR)RNAin situ hybridizationssDNA


Posted on July 22, 2020
What is fluorescence in situ hybridization (FISH)?
DNADNA and RNAFISHFluorescenceNucleic AcidsRNAfluorescence microscopein situ hybridization


Posted on July 22, 2020
What is the role of p53 in DNA damage repair system?
Cell Cycle AnalysisDNADNA and RNAProteinRNA


Posted on July 22, 2020
What is the difference between DNA damage and DNA mutation?
DNADNA and RNADNA sequencingRNAdsDNAssDNA


Posted on July 22, 2020
How do antisense oligonucleotides work in gene silencing?
DNADNA and RNANucleic AcidsPeptide and OligonucleotideRNAgene sequencing


Posted on July 22, 2020
What is the difference between gene silencing and gene knockout?
DNADNA and RNANucleic AcidsRNAgene sequencing


Posted on July 22, 2020
What is gene silencing?
DNADNA and RNADNA sequencingNucleic AcidsRNA


Posted on July 22, 2020
What are the different kinds of RNAs and what do they do?
DNADNA and RNADNA sequencingNucleic AcidsRNA


Posted on July 22, 2020
What are the differences between miRNA and siRNA?
DNADNA and RNADNA sequencingNucleic AcidsRNA


Posted on July 22, 2020
How does siRNA work in RNA interference (RNAi)?
Cellular ProcessesDNADNA and RNANucleic AcidsRNA


Posted on July 22, 2020
What is the difference between CRISPRi and RNAi?
DNADNA and RNADNA sequencingEnzymesRNAbacteria


Posted on July 22, 2020
What is difference between CRISPR interference and CRISPR activation?
DNADNA and RNADNA sequencingEnzymesRNAbacteria


Posted on July 22, 2020
How do you design sgRNA sequences for CRISPR-Cas9?
DNADNA and RNAEnzymesRNAbacteriadna sequencing


Posted on June 22, 2020
What is the function of ribosome?
Cellular ProcessesDNADNA and RNANucleic AcidsProteinRNA


Posted on June 22, 2020
What is a codon?
DNADNA and RNANucleic AcidsPeptide and OligonucleotideProteinRNA


Posted on June 22, 2020
What is needed for translation?
Cellular ProcessesDNADNA and RNAProteinRNA


Posted on June 22, 2020
What is translation in biology?
Cellular ProcessesDNA and RNANucleic AcidsPolymerase Chain Reaction (PCR)ProteinRNA


Posted on June 22, 2020
What are exons?
DNADNA and RNANucleic AcidsPolymerase Chain Reaction (PCR)ProteinRNA


Posted on June 22, 2020
What is the function of the 5’ cap and 3’ poly-A tail in mRNA?
DNADNA and RNAPolymerase Chain Reaction (PCR)ProteinRNA


Posted on June 22, 2020
What are the three major steps in mRNA processing?
DNADNA and RNAPolymerase Chain Reaction (PCR)ProteinRNA


Posted on June 22, 2020
What is RNA splicing?
DNA and RNANucleic AcidsPolymerase Chain Reaction (PCR)ProteinRNA


Posted on June 22, 2020
What are the functions of introns?
DNADNA and RNANucleic AcidsPCRPolymerase Chain Reaction (PCR)RNA


Posted on June 22, 2020
What are the types of introns?
Antibodies and ProteomicsDNADNA and RNAProteinRNA


Posted on June 22, 2020
What are introns?
DNADNA and RNADNA sequencingNucleic AcidsProteinRNAgene sequencing


Posted on June 22, 2020
Are all DNA molecules protein-coding?
DNADNA and RNANucleic AcidsPolymerase Chain Reaction (PCR)ProteinRNAReal-Time PCR (qPCR)Reverse Transcription PCR (RT-PCR)


Posted on June 22, 2020
What are the three stages of translation?
Cellular processesDNADNA and RNANucleic AcidsPeptide and OligonucleotideProteinRNA


Posted on June 22, 2020
What are the main components of CRISPR-Cas9 technique?
DNADNA and RNAEnzymesRNAbacteria


Posted on June 22, 2020
What is a single guide RNA?
DNADNA and RNADNA sequencingEnzymesRNA


Posted on June 22, 2020
What is the difference between cloning and expression vectors?
Cellular ProcessesDNADNA and RNANucleic AcidsPolymerase Chain Reaction (PCR)RNA


Posted on June 22, 2020
Why are plasmids used as vectors in genetic engineering?
DNADNA and RNANucleic AcidsPolymerase Chain Reaction (PCR)RNA


Posted on June 22, 2020
What are the essential features of a plasmid cloning vector?
DNADNA and RNANucleic AcidsPolymerase Chain Reaction (PCR)RNA


Posted on June 22, 2020
What is a cloning vector in molecular biology?
DNADNA and RNANucleic AcidsPolymerase Chain Reaction (PCR)RNA


Posted on June 22, 2020
What is genetic recombination?
Cellular ProcessesDNADNA and RNANucleic AcidsRNA


Posted on June 22, 2020
What is exon shuffling?
Cellular ProcessesDNADNA and RNANucleic AcidsRNA


Posted on June 22, 2020
What happens to mRNA after it gets translated?
Cellular ProcessesDNADNA and RNANucleic AcidsProteinRNA


Posted on June 22, 2020
What are the 3 binding sites for tRNA in the ribosome?
Cellular processesDNADNA and RNANucleic AcidsPeptide and OligonucleotideProteinRNACell Structure and Organelles


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 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
How is RNA isolated?
Antibodies and ProteomicsDNA and RNAExtractionFlow Cytometry ReagentsPhysiological ProbesPurificationRNASpectral Flow Cytometryflow cytometry


Posted on May 9, 2020
What are reverse transcription primers?
Antibodies and Proteomics Peptide and Oligonucleotide LabelingCellular ProcessesDNA and RNADNA and RNA QuantitationPeptide and OligonucleotideRNAPCR primer


Posted on May 9, 2020
Can next-generation sequencing (NGS) be used for virus genomes?
DNA and RNA QuantitationDNA and RNANucleic AcidsPCR Detection of Viral DNA/RNAPolymerase Chain Reaction (PCR)RNA


Posted on April 24, 2020
What is end-point RT-PCR?
Chemical ReagentsClassic DyesDNA and RNA QuantitationDNA and RNAFluorescencePCRPhysiological ProbesPolymerase Chain Reaction (PCR)RNAReverse Transcription PCR (RT-PCR)ethidium bromide


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 17, 2020
What is the benefit of using TN buffer (10 mM Tris, 400 mM Nacl, pH 7.5) in the RNA extraction?
Antibodies and Proteomics Chemical ReagentsBuffer Preparations and RecipesDNA and RNAExtractionRNAbuffer


Posted on October 9, 2019
How does RNA travel through the cell?
RNAlysosome


Posted on April 1, 2019
What is the molar extinction coefficient of RNA?
calcium indicatorcalciumcalcium fluxCa2+GPCRcalbryteCalcium dyesmolar extinction coefficientRNA


Posted on March 8, 2018
Do you have any dual-fluorescence nucleic acid stains that interact with both DNA and RNA?
DNARNAdual stainsnucleic acidfluorescence imaging