Enzymes responsible for 'oxygen burst' – MCQ
Which of the following enzymes are responsible for generating ‘oxygen burst’ within neutrophils for killing intracellular bacteria?
A. Superoxide dismutase
B. Glutathione peroxidase
C. Oxidase
D. Catalase
Correct answer : C. Oxidase
- NADPH oxidase is responsible for the ‘oxygen burst’ within neutrophils for killing intracellular bacteria
- During the ‘oxygen burst’, there is an abrupt increase in oxygen consumption and increased synthesis of free radicals