Respuesta :
The tRNA molecule has an anticodon loop that is complementary to the codon on the mRNA. The tRNA also has an amino acid attached to its 3′ end. When the tRNA binds to the codon on the mRNA, the amino acid attached to the tRNA is added to the growing polypeptide chain.
The sequence of nucleotides in DNA (the genetic code) determines the sequence of amino acids in proteins. Transfer RNA (tRNA) molecules read the DNA code and deliver the corresponding amino acids to the ribosome, where proteins are assembled.
tRNA molecules have three main regions: an amino acid-binding site, a nucleotide-binding site, and an anticodon. The amino acid-binding site is where the amino acid is attached. The nucleotide-binding site is where tRNA bonds to the ribosome. The anticodon is a sequence of three nucleotides that are complementary to the codon on the mRNA molecule. The codon is the sequence of three nucleotides that codes for a specific amino acid.
When a tRNA molecule binds to the ribosome, the amino acid attached to the tRNA is brought into the growing peptide chain. The tRNA molecule then releases the amino acid and moves away from the ribosome. The next tRNA molecule in line then binds to the ribosome, bringing its amino acid into the peptide chain. This process continues until the protein is complete.
Learn more about codon at : https://brainly.com/question/22991780
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