Role of DNA Polymerase in Replication

DNA replication is a fundamental process that occurs in all living organisms. This process involves unwinding the double helix of DNA, followed by the synthesis of new complementary strands. An essential enzyme in this process is DNA polymerase, which adds nucleotides to the growing DNA chain based on the template strand.

In this question, you are asked to identify the main role of DNA polymerase during the DNA replication process.