Limited access

Upgrade to access all content for this subject

Catalase is an enzyme that acts upon hydrogen peroxide and breaks it down into water and oxygen gas. Which of the following factors will affect the rate of this enzyme catalyzed reaction?

I. A change in the concentration of catalase
II. A change in the concentration of hydrogen peroxide
III. A change in the concentration of sodium ions

A

I only

B

II only

C

III only

D

I and II only

E

I, II, and III