One isoform of this enzyme requires lysyl-tRNA-3 to bind to a PBS before it can bind its substrate. Drugs that competitively inhibit this enzyme are normally given in pairs like tenofovir alafen·amide-emtrici·tabine. In certain “foamy” organisms, this enzyme is uniquely synthesized from a separate mRNA strand rather than a Gag precursor. The forced copy choice and the dynamic choice models describe a process that compensates for this enzyme’s high (-5[1])error rate and is called (*) template switching. An RNAse H domain (15[1])is (15[1])present on this enzyme (15[1])which, along with (15[2])a protease and integrase, are transcribed from (15[1])the pol gene. Gene expression is frequently measured (10[2])using a (10[1])variant (10[1])of PCR reliant on this enzyme’s ability to (10[1])generate cDNA. For 10 (10[1]-5[1])points, name this central dogma-violating enzyme that allows retroviruses like HIV to produce (10[2])DNA from an RNA template. ■END■