how-does-the-presence-of-at-base-pairs-affect-dna-thermal-stability

Question

How does the presence of AT base pairs affect DNA thermal stability?

Accepted Answer

AT base pairs decrease thermal stability due to fewer hydrogen bonds.

Answer

AT base pairs increase thermal stability due to more hydrogen bonds.

Answer

AT base pairs increase thermal stability due to ionic interactions.

Answer

AT base pairs have no effect on thermal stability.