At the start of translation, the initiator tRNA pairs with the start codon at the ____ of the ribosome.
A) A (aminoacyl) site
B) promoter
C) P (peptidyl) site
D) ribosomal binding site
E) E (exit) site

Question

Quizplus · Accepted Answer

The initiator tRNA pairs with the start codon at the P (peptidyl) site of the ribosome, which is the site where peptide bonds are formed during protein synthesis. This is a crucial step in the initiation of translation, ensuring that protein synthesis starts correctly.

At the Start of Translation, the Initiator TRNA Pairs with the Start