The pathway of a tRNA during polypeptide elongation on the ribosome is
A. A site ? P site ? E site
B. P site ? entry site ? exit site
C. A site ? P site ? entry site
D. P site ? A site ? E site
Answer:A
The pathway of a tRNA during polypeptide elongation on the ribosome is
A. A site ? P site ? E site B. P site ? entry site ? exit site C. A site ? P site ? entry site D. P site ? A site ? E site