Bio-Physics (M.Phil./Ph.D.) 2022 Panjab University Entrance Exam With Answers

Practice Mode:
44.

DNA polymerase II has

A: 5'–3' exonuclease activity
B: 3'–5' exonuclease activity
C: Both 3'–5' and 5'–3' exonuclease activity
D: None of the above

The answer is: B