Which one of the following statements is incorrect about enzyme catalysis?

Options

A. Enzyme action specific
B. Enzyme are denatured by ultraviolet rays and at high temperature
C. Enzymes are least reactive at optimum temperature
D. Enzymes are mostly proteinous in nature

Answer

C

Explanation

At optimum temperature (25 to `35^@` ), enzyme activity is maximum . Most of the enzymes have proteinous nature. They are higly specific and are denatured at high temperature .