This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Metabolism of lipid, Subject name: Biochemistry
[{'content': 'Phospholipids include all except \nSelect and explain. \nA. Plasmalogens, B. Dipalmitoyl lecithin, C. Ceramide, D. Cardiolipin', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Classification of lipids Phospholipids, containing phosphoric acid. 1. Nitrogen-containing glycerophosphatides: i. Lecithin (phosphatidylcholine) ii. Cephalin (phosphatidylethanolamine) iii. Phosphatidylserine 2. Non-nitrogen glycerophosphatides i. Phosphatidylinositol ii. Phosphatidylglycerol iii. Diphosphatidyl glycerol (cardiolipin) 3. Plasmalogens, having long chain alcohol i. Choline plasmalogen ii. Ethanolamine plasmalogen 4. Phospho sphingosines, with sphingosine SphingomyelinRef: DM Vasudevan - Textbook of Biochemistry, 8th edition, page no: 74, Table 7.1.', 'role': 'assistant'}]