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': 'Which of the following has highest electrophoretic mobility towards Anode \nSelect and explain. \nA. Chylomicrons, B. LDL, C. VLDL, D. HDL', 'role': 'user'}, {'content': 'Answer: D \nExplanation: High density lipoprotein molecules have highest electrophoretic mobility. It has least lipid content and highest protein content.', 'role': 'assistant'}]