Which of the following statements regarding protein structure is FALSE?
A. The primary structure is formed by covalent bonding between amino acid subunits.
B. Secondary structures are formed only from hydrogen bonds.
C. Tertiary structures are formed only from covalent bonds.
D. Quaternary structures involved multiple polypeptides.
Answer:C
Which of the following statements regarding protein structure is FALSE?
A. The primary structure is formed by covalent bonding between amino acid subunits. B. Secondary structures are formed only from hydrogen bonds. C. Tertiary structures are formed only from covalent bonds. D. Quaternary structures involved multiple polypeptides.