Waiting for answer This question has not been answered yet. You can hire a professional tutor to get the answer.
QUESTION
1. Which of the following is TRUE of DNA?
4. The enzyme responsible for proofreading a growing DNA strand and for replacing mismatched nucleotides is:
A. helicase
B. DNA ligase
C. topoisomerase II
D. DNA replicase
E. DNA polymerase
