In E. coli, the major enzyme responsible for DNA replication is DNA polymerase
A) I.
B) II.
C) III.
D) $\alpha$.

Question

Quizplus · Accepted Answer

DNA polymerase III is the major enzyme responsible for DNA replication in E. coli. DNA polymerase I also plays a role in DNA replication but is involved in removing RNA primers and filling gaps left after replication. DNA polymerase II is involved in DNA repair. Option D seems like a typing error.

In E Coli, the Major Enzyme Responsible for DNA Replication Is