Within the Native Tertiary Structure of a Typical Globular Protein

Multiple Choice

Within the native tertiary structure of a typical globular protein, interactions between an alpha-helix and a beta_sheet would occur primarily

A) after the incorporation of a prosthetic group during polypeptide folding.
B) by non-covalent interactions among the amino acid side chains.
C) following the hydrolysis of ATP.
D) in the presence of one or more chaperones.
E) near the ends of these structural conformations.