mRNA carries genetic information from the DNA in the cell's nucleus to the ribosomes in the cytoplasm. At the ribosomes, the genetic information encoded in the mRNA is translated into a specific sequence of amino acids to form a protein. tRNA plays a crucial role in protein synthesis by transporting specific amino acids to the ribosome. Each tRNA molecule is linked to a specific amino acid, and its anticodon sequence pairs with the codon sequence on the mRNA, ensuring that the correct amino acid is added to the growing protein chain.