Which statement correctly identifies the function of DNA polymerase?

The function of DNA polymerase is primarily to synthesize new DNA strands during the process of DNA replication. It adds nucleotides in a sequence complementary to the template strand, ensuring that new strands are created accurately. While DNA polymerase does have proofreading abilities that allow it to detect and correct errors during synthesis, its main role is not solely focused on repair but rather on the creation of new DNA.

The correct answer emphasizes the function of DNA polymerase in the context of replication, although a more accurate statement would highlight its role in creating DNA strands with fidelity. The other choices reflect functions associated with genetic processes but do not specifically pertain to the primary job of DNA polymerase. For example, protein synthesis is more relevant to ribosomes and other components of the cellular machinery, while storing genetic information pertains more closely to the overall role of DNA itself rather than the action of DNA polymerase.