5 Key Functions of DNA Polymerase in DNA Replication Kumar Jeetendra | January 22, 2024 DNA synthesis, replication, and repair are all significantly aided by DNA polymerase. Using the template DNA strand as a guide, its primary job is to catalyze the synthesis of a complementary DNA strand. Both the preservation of genomic stability and the transfer of genetic information during cell division depend on this. What Does DNA Polymerase …