Selenium is a cofactor in the following enzyme:: (A) Glutathione peroxidase, (B) Cytochrome oxidase, (C) Cytochrome reductase, (D) Xanthine oxidase
Answer is A. Ans. A. Glutathione peroxidase(Ref: Harper 31/e page 534)SeleniumCofactors for* Glutathione peroxidase* Deiodinase* Thioredoxin reductase* Antioxidant along with vitamin E