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 are derived from glycerol 3 phosphate, EXCEPT: \nSelect and explain. \nA. Phosphatidylcholine, B. Phosphatidylethanolamine, C. phosphatidylinosito, D. None of the above', 'role': 'user'}, {'content': 'Answer: D \nExplanation: Impoant substances such as triacylglycerols, phosphatidylcholine, phosphatidylethanolamine, phosphatidylinositol, and cardiolipin, a constituent of mitochondrial membranes, are formed from glycerol-3-phosphate. Ref: Harper 28th edition, Chapter 24.', 'role': 'assistant'}]