This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Transport Across Cell Membrane, Subject name: Physiology
[{'content': 'Na + uptake at basolateral surface of apical cells is by - \nSelect and explain. \nA. Active transport, B. Passivetransport, C. Diffusion, D. Osmosis', 'role': 'user'}, {'content': "Answer: A \nExplanation: Ans. is 'a' i.e., Active transporto The Na+ - 1C pump operates at basolateral membrane which maintains intracellular concentration of Na+ very low.o Na+ - K+ pump is a pump for active transport.", 'role': 'assistant'}]