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: Pharmacology
[{'content': 'False about absorption \nSelect and explain. \nA. Glucose absorption through SGLT-1 is active, B. Most of the drugs are absorbed by passive diffusion, C. Acidic drugs are absorbed when pH > Pka, D. Basic drugs are absorbed when pH > Pka', 'role': 'user'}, {'content': "Answer: C \nExplanation: When pH > pKa (Basic medium): Acidic drugs are ionized, so can't be absorbed.", 'role': 'assistant'}]