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: Physiology
[{'content': 'Maximum amount of glucose absorption occurs at: \nSelect and explain. \nA. PCT, B. DCT, C. Loop of henle, D. None', 'role': 'user'}, {'content': 'Answer: A \nExplanation: Glucose,\xa0amino\xa0acids,\xa0and\xa0bicarbonate\xa0are\xa0reabsorbed along\xa0with\xa0Na+\xa0in\xa0the\xa0early\xa0portion\xa0of\xa0the\xa0proximal\xa0tubule.', 'role': 'assistant'}]