Question Detail

BIO 101 BIO 101 Past Questions Objective Question

Question

DNA synthesis occurs strictly in which direction?
Options
A 3' to 5'
B 5' to 3'
Correct Answer
C N-terminus to C-terminus
D Random direction
Correct Answer

Option B is the correct answer.

Detailed Explanation

DNA polymerases add nucleotides exclusively to the 3'-OH end, synthesizing 5' to 3'.

Hint

No hint available

Question Info