From the following, the statement /s that will help to determine the specificity of an enzyme is /are:
I. The bonding between R groups of amino acids of the polypeptide
II. The optimum pH of the enzyme
III. The peptide bonds between amino acids of the polypeptide
IV. The shape of the substrate molecule

Options

A. I,II,III and IV
B. I and III
C. I only
D. II , III and IV only

Answer

C