Which of the following activities does E.coli DNA polymerase III contain?
(I)5'→3' polymerase
(II)5'→3' exonuclease
(III)3'→5' exonuclease

Question

Quizplus · Accepted Answer

E. coli DNA polymerase III has both 5'→3' polymerase activity, which is responsible for synthesizing new DNA strands, and 3'→5' exonuclease activity, which is crucial for proofreading and correcting errors during DNA replication. It does not have 5'→3' exonuclease activity.

Which of the Following Activities Does E