The TRNA Moves Between Three Sites Along the Ribosome: A

question 214

Multiple Choice

The tRNA moves between three sites along the ribosome: A, E, and P.In chronological order, what is the pattern of residence of a given tRNA molecule at those sites?

• A) A, then E, then P
• B) A, then P, then E
• C) E, then P, then A
• D) P, then A, then E
• E) P, then E, then A