Hydrophobic bonding via pi-clouds is referred to as
A) base stacking.
B) propeller twist.
C) hyperchromicity.
D) supercoiling.

Question

Quizplus · Accepted Answer

Hydrophobic bonding via pi-clouds is referred to as base stacking. This occurs due to the attractive forces between the aromatic rings of adjacent nucleotide bases in DNA or RNA molecules. The stacking of these bases is an important feature of the structure and stability of nucleic acids.

Hydrophobic Bonding Via Pi-Clouds Is Referred to as