What is the role of DNA polymerase in DNA replication?

DNA polymerase plays a crucial role in DNA replication by synthesizing new DNA strands. During replication, it adds nucleotides one by one to the growing DNA strand, matching them with complementary bases on the template strand. This process ensures that each new cell receives an accurate copy of the DNA. The enzyme has a remarkable ability to proofread and correct its mistakes, enhancing the fidelity of DNA replication. This function of synthesizing new DNA is essential for cell division and the transmission of genetic information from one generation to the next. Understanding this role helps clarify the overall mechanism of DNA replication and highlights the enzyme's significance in maintaining genetic stability.