This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Lipids, Subject name: Biochemistry
[{'content': 'Which of the following is not a component of fatty acid synthase complex? \nSelect and explain. \nA. Enoyl reductase, B. Acetyl transacylase, C. Acetyl-CoA carboxylase, D. Ketoacyl synthase', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Fatty Acid Synthase Complex is a multienzyme complex having six enzymatic activities. These are : 1. Enoyl reductase 2. Ketoacyl reductase 3. Ketoacyl synthase 4. Thioesterase 5. Hydratase 6. Acetyl malonyl transacylase It does not contain Acetyl-CoA carboxylase (Option 3). Acetyl CoA carboxylase is a separate enzyme required in the pathway of fatty acid synthesis. It helps in conveing acetyl CoA to malonyl CoA at the sta.', 'role': 'assistant'}]