試題詳解

9. Which of the following enzymes can catalyze hydrogen peroxide into water? 1. catalase, 2. oxidase, 3. oxygenase, 4. peroxidase, 5. superoxide dismutase.
(A)Only 1,
(B) only 5,
(C) 1 and 5,
(D) 1 and 4,
(E) 4 and 5.