Quaternary structure is associated with
A) the overall shape of the polypeptide chain
B) the sum of secondary and tertiary interactions
C) simple proteins with only one subunit
D) the relative orientation of one polypeptide to another polypeptide in a multisubunit protein

Question

Quizplus · Accepted Answer

Quaternary structure refers to the arrangement and interaction of multiple polypeptide chains (subunits) in a protein complex, not the shape of a single chain or interactions within a single chain.

Quaternary Structure Is Associated with