<prompt> Which of the following is nucleotide reverse transcriptase inhibitor -IndinavirNelfinavirTenofovirLopinavir  <response>: Ans. is c i.e., Tenofovir Antiretroviral drugsNucleoside reverse transcriptase inhibitors NRTIs - Zidovudin, Didanosine, Zalcitabine, Stavudine, Lamivudine, Abacavir.Nucleotide reverse transcriptase inhibitor -Tenofovir Katzung 10theNonucleoside reverse transcriptase inhibitors NNRTIS - Nevirapine, Efavirenz, Delavirdine, Etravirine.Protease inhibitors - Ritonavir, Indinavir, Nelfinavir, Saquinavir, amprenavir, Lopinavir, Fosamprenavir, Atazanavir, Darunavir, Tipranavir.Fusion inhibitor - Enfuvirtide, Maraviroc.Integrase inhibitors - Roltegravir, Elvitegravir. 