Tertiary and Quaternary Structure of Proteins Involves ________ Bonds

Question

Tertiary and quaternary structure of proteins involves ________ bonds.
A) hydrogen
B) ionic
C) polar covalent
D) nonpolar covalent
E) ionic, hydrogen, polar, and nonpolar covalent

Accepted Answer

Tertiary and quaternary structures of proteins are stabilized by a variety of interactions, including hydrogen bonds, ionic bonds, and both polar and nonpolar covalent interactions.