Proteins with the quaternary structure are characterized by:
A. The molecule must contain a prosthetic group
B. based on two or more polypeptide chains with tertiary structure, the peptide chains are further folded and coiled to form
C. Each polypeptide chain has an independent biological activity
D. Consists of two or more polypeptide chains with tertiary structure
Answer:D
Proteins with the quaternary structure are characterized by:
A. The molecule must contain a prosthetic group B. based on two or more polypeptide chains with tertiary structure, the peptide chains are further folded and coiled to form C. Each polypeptide chain has an independent biological activity D. Consists of two or more polypeptide chains with tertiary structure