During phagocytosis the metabolic process called respiratory burst involves activation of_____________?
Correct answer: B. Oxidase
- A. Hydrolase
- B. Oxidase
- C. Peroxidase
- D. Dehydrogenase
Explanation
The respiratory burst begins when NADPH oxidase is activated in phagocytes, producing superoxide from molecular oxygen. This generates hydrogen peroxide and other reactive oxygen species used for microbial killing.
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