17. A reverse transcriptase (RT) is an enzyme used to generate complementary DNA (cDNA) from an RNA template, a process termed reverse transcription. Which of the following enzymes is not a reverse transcriptase? (A) HIV-1 reverse transcriptase (RT). (B) HCV RNA-dependent RNA polymerase (RdRp). (C) Retrotransposons. (D) Telomerase.