Which of the following lacks 3′-5′ exonuclease activity?
Q. Which of the following lacks 3′-5′ exonuclease activity?
A. Short fragment of DNA polymerase I
B. Taq DNA polymerase
C. T4 DNA ligase
D. All of the above
Answer: All of the above
A. Short fragment of DNA polymerase I
B. Taq DNA polymerase
C. T4 DNA ligase
D. All of the above
Answer: All of the above