This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: All India exam, Subject name: Pharmacology
An -HIV drug known to cause myopathy resembling Mitochondrial myopathy with ragged red Fibers? 
Select and explain. 
A. Zidovudine, B. Enfuviide, C. Nevirapine, D. Tenofovir
A: Zidovudine
Answer: A: Zidovudine 
Explanation: .