Which of the Following Is NOT a Reason for the High

Multiple Choice

Which of the following is NOT a reason for the high fidelity of the newly synthesized DNA molecule?

A) The hydrogen bonding between purines and pyrimidines is stable.
B) The DNA polymerase is unlikely to form bonds between nucleotides if they are mismatched.
C) The DNA polymerase has exonuclease functions.
D) The DNA polymerase has the ability to change the structure of the base in order to form the correct bond.