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
Transport of ADP in and ATP out of mitochondria is inhibited by 
Select and explain. 
A. Atractyloside, B. Oligomycin, C. Rotenone, D. Cyanide
A: Atractyloside
Answer: A: Atractyloside 
Explanation: "Atractyloside inhibits oxidative phosphorylation by inhibiting the transporter of ADP into and ATP out of the mitochondrion".