What is the role of tRNA in translation?

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What is the role of tRNA in translation?

The main idea here is that tRNA acts as the adaptor that translates the mRNA code into a protein by delivering the correct amino acid for each codon. Each tRNA carries a specific amino acid and has an anticodon that pairs with a complementary codon on the mRNA. When a tRNA binds at the ribosome, the amino acid it carries is added to the growing polypeptide chain, so the sequence of codons in the mRNA dictates the sequence of amino acids in the protein. The ribosome catalyzes the peptide bond formation, not the tRNA itself, and transcription-related tasks like unwinding DNA or synthesizing mRNA are carried out by other enzymes and processes.

The main idea here is that tRNA acts as the adaptor that translates the mRNA code into a protein by delivering the correct amino acid for each codon. Each tRNA carries a specific amino acid and has an anticodon that pairs with a complementary codon on the mRNA. When a tRNA binds at the ribosome, the amino acid it carries is added to the growing polypeptide chain, so the sequence of codons in the mRNA dictates the sequence of amino acids in the protein. The ribosome catalyzes the peptide bond formation, not the tRNA itself, and transcription-related tasks like unwinding DNA or synthesizing mRNA are carried out by other enzymes and processes.

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