31. SMG6 binds single-stranded telomere DNA and cooperates with telomerase reverse transcriptase to lengthen telomeres. 32. Drugs like AZT attack an enzyme known as reverse transcriptase . 33. Different types of reverse transcriptase polymerases are available to suit different needs and reaction conditions. 34. Reverse transcriptase has also been employed in insulin production.35. The reverse transcriptase and integrase proteins are needed for the retrotransposon activity of the virus. 36. The test analyzed viral genes that produce two essential proteins _ protease and reverse transcriptase . 37. Reverse transcriptase is the virally encoded RNA-dependent DNA polymerase.38. The main enzyme responsible for synthesis of DNA from an RNA template is called reverse transcriptase . 39. Analysts say the likelihood that combinations of protease inhibitors will exclude reverse transcriptase inhibitors is small. 40. It is of the reverse transcriptase inhibitor class.