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': 'Transport of ADP in and ATP out of mitochondria is inhibited by \nSelect and explain. \nA. Atractyloside, B. Oligomycin, C. Rotenone, D. Cyanide', 'role': 'user'}, {'content': 'Answer: A \nExplanation: "Atractyloside inhibits oxidative phosphorylation by inhibiting the transporter of ADP into and ATP out of the mitochondrion".', 'role': 'assistant'}]