NEET 2025 Biology question

Which of the following statement is correct regarding the process of replication in *E.coli*?

(A)The DNA dependent DNA polymerase catalyses polymerization in direction.Correct
(B)The DNA dependent DNA polymerase catalyses polymerization in one direction that is .
(C)The DNA dependent RNA polymerase catalyses polymerization in one direction, that is .
(D)The DNA dependent DNA polymerase catalyses polymerization in as well as direction.

Answer: (A)

Solution

DNA polymerase adds nucleotides only in the 5'→3' direction.

Question ID VK-014475