Which of the Following Statements About Translation Elongation in Bacteria

Multiple Choice

Which of the following statements about translation elongation in bacteria is TRUE?

A) Charged amino acids are escorted to the A site of the ribosome by an initiation factor.
B) The growing polypeptide chain is moved from the A site to the P site before peptide bond formation.
C) GTP hydrolysis occurs after moving the aminoacyl-tRNA into the A site and before peptide bond formation.
D) The entire peptidyl-tRNA is translocated from the P site to the A site during peptide bond formation.
E) The uncharged tRNA leaves from the E site as the ribosome moves one codon in the 5' direction.