A transfer RNA #1) attached to the amino acid lysine enters the ribosome. The lysine binds to the growing poly on the other tRNA #2) in the ribosome already.
Where does tRNA #2 move to after this bonding of lysine to the polypeptide?
A) A site
B) directly to the cytosol
C) E site
D) exit tunnel
E) P site

Question

Quizplus · Accepted Answer

After a new amino acid is added to the growing polypeptide chain, the tRNA that was in the P site (and is now without an amino acid) moves to the E site (exit site) before being released into the cytosol.

A Transfer RNA #1) Attached to the Amino Acid Lysine