With respect to the importance of hydrogen bonding and DNA double helix stability, which of the following statements is false?

Q. With respect to the importance of hydrogen bonding and DNA double helix stability, which of the following statements is false?

A.            Favorable tautomeric form of nucleotide bases

B.            Contributes to the thermodynamic stability

C.            Decreases the entropy

D.            Specificity of base pairing

Answer: Decreases the entropy