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試卷名稱：103年 - 103 國立灣大學_碩士班招生考試試題﹕生物化學(A)#99447
年份：103年
科目：研究所、轉學考(插大)◆生物化學
14. Oxidative stress results when the superoxide anion (
) is formed as a side reaction of mitochondrial electron transport. This oxygen anion radical is made nontoxic by the action of enzymes in the mitochondrial matrix. Which of the following enzymes acts on two 
, converting then to one molecule of water and one of H2O2?
(A) Glutathione reductase.
(B) Superoxide hydroxylase.
(C) Glutathione peroxidase.
(D) Glutathione.
(E) Superoxide dismutase.