Which one of the following statements is not correct -

Options

A. the value of equilibrium constant is changed in presence of a catalyst in the reaction of equilibrium
B. enzymes increase the catalytic biochemical reactions
C. coenzymes increase the catalytic activity of enzyme
D. catalyst does not initiate any reaction.

Explanation

In presence of a catalyst, the rates of both forward and backward reactions increase to the same extent. As a result, equilibrium constant remains unchanged as it is the ratio of rate constants of forward and backward reactions.