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
[{'content': 'The cytochrome involved in monooxygenase mediated detoxification of drugs is: \nSelect and explain. \nA. Cyt P 300, B. Cyt P 400, C. Cyt P 450, D. Cyt P 480', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Cyt P 450', 'role': 'assistant'}]