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': 'Multienzyme complex in humans \nSelect and explain. \nA. Fatty acid synthetase, B. Malonyl CoA Carboxylase, C. Carbamoyl phosphate synthetase, D. Adenosine phosphoribosyl transferase', 'role': 'user'}, {'content': 'Answer: A \nExplanation: Fatty acid synthetase\xa0\n\nEnzymes used in the fatty acid synthesis are multienzyme complexes:-\n\n\nAcetyl-CoA carboxylase\nFatty acid synthase', 'role': 'assistant'}]