Any of the following processes except one are involved at the active site of an enzyme to accelerate the rate of reaction

Q. Any of the following processes except one are involved at the active site of an enzyme to accelerate the rate of reaction

A.            Catalysis by Bond Strain

B.            Catalysis by Proximity and Orientation

C.            Non-covalent catalysis

D.            Acid-base catalysis

Answer: Non-covalent catalysis