What site on the ribosome is primarily responsible for holding the growing polypeptide?
A) A
B) E
C) P

Name: What site on the ribosome is primarily responsible for holding the growing polypeptide? A) A B) E C) P
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Question

Quizplus · Accepted Answer

The P site (peptidyl site) on the ribosome is primarily responsible for holding the growing polypeptide chain. This is where the tRNA carrying the growing polypeptide is held during the elongation stage of protein synthesis.

What Site on the Ribosome Is Primarily Responsible for Holding