Multiple Choice
Which of the following defines the quaternary structure of proteins?
A) It is the sequence of amino acids in proteins.
B) It refers to repetitive conformations of the protein backbone.
C) It is the overall 3-D conformation of a polypeptide chain and the interactions of the side chains.
D) It is the interaction between the subunits of a protein that has more than one polypeptide chain.
Correct Answer:

Verified
Correct Answer:
Verified
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