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
Genetic deficiencies of NADPH oxidase cause 
Select and explain. 
A. Mitochondrial. myopathies, B. Chronic granulomatous diseases, C. Decreased ATP production, D. Lactic acidosis
B: Chronic granulomatous diseases
Answer: B: Chronic granulomatous diseases 
Explanation: None