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': 'All of the following amino acids are conveed to succinyl-CoA, EXCEPT: \nSelect and explain. \nA. Methionine, B. Isoleucine, C. Valine, D. Histidine', 'role': 'user'}, {'content': "Answer: D \nExplanation: Histidine, Arginine, Proline and Glutamine are aminoacids that form alpha ketoglutarate. Methionine, Valine, Isoleucine and Threonine are aminoacids that form Succinyl-CoA. Ref: Lippincott's Illustrated Reviews: Biochemistry, 3rd Edition, Chapter 20, Pages 260-61", 'role': 'assistant'}]