This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Other topics and Adverse effects, Subject name: Anatomy
Efirenz limits HIV infection by 
Select and explain. 
A. Binding to active site of HIV reverse transcriptase, B. Impairing the binding of HIV virion to CD4 receptor on T tubes, C. Inhibiting the HIV protease, D. Serving as an allosteric inhibitor of HIV reverse transcriptase
D: Serving as an allosteric inhibitor of HIV reverse transcriptase
Answer: D: Serving as an allosteric inhibitor of HIV reverse transcriptase 
Explanation: Ref-KDT 6/e 772 Allosteric inhibitor Mein snong nucleoside reverse transcriptase inhibitors