What is the role of dna polymerase in replication?

According to the National Center for Biotechnology Information, the primary role of DNA polymerases is to replicate the DNA of an organism, accurately and efficiently, during cell division. Additionally, polymerases play a vital role in proofreading the genetic code for errors and fixing those that arise. read more

during DNA replication, molecules that line up along the unpaired DNA strands, holding them apart while the DNA strands serve as templates for the synthesis of complimentary strands of DNA Explain the roles of DNA polymerase, mismatch repair enzymes, and nuclease in DNA proofreading and repair. read more

Role of DNA polymerase in DNA replication Before replication can take place, an enzyme called helicase unwinds the DNA molecule from its tightly woven form. The double stranded DNA is opened up or “unzipped” to give two single strands of DNA that can be used as templates for replication. read more