Fills in small regions of DNA where the RNA primers were located.
A) DNA ligase
B) DNA primase
C) Topoisomerase
D) DNA polymerase I
E) DNA polymerase III

Question

Quizplus · Accepted Answer

DNA polymerase I has a 5' to 3' exonuclease activity that allows it to remove RNA primers and replace them with DNA nucleotides, therefore filling in small regions of DNA where the RNA primers were located.

Fills in Small Regions of DNA Where the RNA Primers