Which enzyme is involved in proofreading during DNA replication?
A)3' to 5' endonuclease
B)5' to 3' endonuclease
C)5' to 3' exonuclease
D)DNA polymerase
E)3' to 5' exonuclease

Question

Quizplus · Accepted Answer

The 3' to 5' exonuclease activity of DNA polymerase is responsible for proofreading during DNA replication, allowing the enzyme to remove incorrectly paired nucleotides.

Which Enzyme Is Involved in Proofreading During DNA Replication