Free radical scavenzer is: (A) Peroxidase, (B) Catalase, (C) Dehydrogenase, (D) All of the above
Answer is B. Ans. is 'b' i.e., Catalase Antioxidant enzymes are catalase, superoxide desmutase and glutathione peroxidase.These enzyme together act as free radical scavenzing system.