This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: General anatomy, Subject name: Anatomy
[{'content': 'Lysosomal membrane has: \nSelect and explain. \nA. Sodium pump, B. Potassium pump, C. Hydrogen pump, D. All', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Lysosomes have hydrogen pump, it leads to production of acidic enzymes. They help in degradation of substances Ref:Guyton and Hall textbook of medical physiology 12th edition,page number: 12,13,16', 'role': 'assistant'}]