1.

Which of the following statements is correct with respect to T4 DNA ligase?

A. It can carry out only blunt ended ligations
B. It doesn’t requires ATP
C. It requires a phosphate group at 3’ end and a hydroxyl group at 5’ end for the molecule to be joined
D. It is obtained from T4 bacteriophage upon infection by E. coli
Answer» E.


Discussion

No Comment Found

Related MCQs