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': 'Oxidative deamination is catalyzed by ? \nSelect and explain. \nA. Glutaminase, B. Glutamine synthase, C. Glutamate dehydrogenase, D. None of the above', 'role': 'user'}, {'content': "Answer: C \nExplanation: Ans. is 'c' i.e., Glutamate dehydrogenase", 'role': 'assistant'}]