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: Pharmacology
Site for action for disulfuram is ? 
Select and explain. 
A. Aldehyde dehydrogenase, B. Alcohol dehydrogenase, C. G6PD, D. Acetate dehydrogenase
A: Aldehyde dehydrogenase
Answer: A: Aldehyde dehydrogenase 
Explanation: Ans. is 'a' i.e., Aldehyde dehydrogenase