What is produced during translation?

What is produced during translation?

• A. DNA strand
• B. ATP
• C. A polypeptide (protein)
• D. tRNA

Answer: (C)

Translation uses the information in mRNA to assemble a chain of amino acids into a polypeptide, which then folds into a protein. The ribosome moves along the mRNA, each codon guiding which amino acid is added next. tRNA brings the correct amino acids and pairs its anticodon with the mRNA codon, and peptide bonds form to link the amino acids into a growing polypeptide chain. This process continues until a stop codon is reached, signaling termination. While energy molecules like ATP (and GTP) power steps such as tRNA charging and ribosome movement, they are not what translation produces. A DNA strand is the template for transcription, not the product of translation, and tRNA is a participant, not the final output.

Translation uses the information in mRNA to assemble a chain of amino acids into a polypeptide, which then folds into a protein. The ribosome moves along the mRNA, each codon guiding which amino acid is added next. tRNA brings the correct amino acids and pairs its anticodon with the mRNA codon, and peptide bonds form to link the amino acids into a growing polypeptide chain. This process continues until a stop codon is reached, signaling termination. While energy molecules like ATP (and GTP) power steps such as tRNA charging and ribosome movement, they are not what translation produces. A DNA strand is the template for transcription, not the product of translation, and tRNA is a participant, not the final output.