Tertiary structures:. a. of globular proteins would be destabilized by the mutation of a Phe, found in the core of the protein, to a Glu.
b. are all stabilized by covalent long-range interactions.
c. are not found in protein that exhibit quaternary structure.
d. unique features are dependent upon the primary structure.
a) A), B), C), and D).
b) A), B), and D).
c) A) and D).