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': 'Malonyl acetyl transferase has activity of how many enzymes? \nSelect and explain. \nA. 1, B. 2, C. 3, D. 4', 'role': 'user'}, {'content': 'Answer: B \nExplanation: Malonyl acetyl transferase (MAT) is a pa of multienzyme complex : Fatty acid synthase.It has two activities:?Acetyl transferase or acetyl transacylase (E1)Malonyl transferase or malonyl transacylase (E2)', 'role': 'assistant'}]