This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Biochemistry
Enzyme needed in leucocytes for production of hypochlorite ? 
Select and explain. 
A. NADPH oxidase, B. Myeloperoxidase, C. Catalase, D. Superoxide dismutase
B: Myeloperoxidase
Answer: B: Myeloperoxidase 
Explanation: Ans. is 'b' i.e., Myeloperoxidase Enzyme required to geneate superoxide anion (02 ) NADPH oxidaseEnzyme required to generate Hypochlorie (HOCL)- MyeloperoxidaseNADPH oxidase is also called respiratory burst (oxygen burst) oxidase.