Which of the following describes why Taq polymerase is required for PCR?

A. The Taq polymerase is able to unwind the DNA double helix reducing the need of additional enzymes

B. The Taq polymerase binds to the DNA without a required primer facilitating the process of PCR

C. The process of PCR requires prokaryotic polymerase as it is less complex

D. The process of PCR requires extremely high temperatures that would denature other polymerases