Question II: Indicate whether each of the following statements is true (T) or fa

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Question II: Indicate whether each of the following statements is true (T) or false (F). (2.5 pts) Assembly of a complete ribosome onto an mRNA requires ATP hydrolysis. Aminoacylation or "charging" of tRNA requires the formation of an aminoacyl-AMP intermediate. Aminoacyl-tRNA binding to the A site of the ribosome requires the accessory factor E and GTP hydrolysis Translocation of a growing polypeptide from the A to the P site on the ribosome requi G and GTP hydrolysis. Termination of translation requires release factors, but no NTP hydrolysis. Pa

Explanation / Answer

Answer 11.

Assembly of a complete ribosome onto an mRNA requires ATP hydrolysis. --> False.

Aminoacylation or “charging” of tRNA requires the formation of an aminoacyl-AMP intermediate--> True.

Aminoacyl-tRNA binding to the A site of the ribosome requires the accessory factor EF-G and GTP hydrolysis.--> False.

Translocation of a growing polypeptide from the A to the P site on the ribosome requires EF-G and GTP hydrolysis. --> True.

Termination of translation requires release factors, but no NTP hydrolysis. --> True.

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