NEET BIOLOGY

Detailed explanation-1: -reverse transcriptase, also called RNA-directed DNA polymerase, an enzyme encoded from the genetic material of retroviruses that catalyzes the transcription of retrovirus RNA (ribonucleic acid) into DNA (deoxyribonucleic acid).

Detailed explanation-2: -Abstract. Reverse transcriptase (RT), also known as RNA-dependent DNA polymerase, is a DNA polymerase enzyme that transcribes single-stranded RNA into DNA. This enzyme is able to synthesize a double helix DNA once the RNA has been reverse transcribed in a first step into a single-strand DNA.

Detailed explanation-3: -Reverse transcriptases have been identified in many organisms, including viruses, bacteria, animals, and plants. In these organisms, the general role of reverse transcriptase is to convert RNA sequences to cDNA sequences that are capable of inserting into different areas of the genome.

Detailed explanation-4: -Final answer: The enzyme reverse transcriptase is RNA-dependent DNA Polymerase.

Detailed explanation-5: -DNA viruses replicate their genomes using DNA-dependent DNA polymerases (also called DNA polymerases) and transcribe mRNA using DNA-dependent RNA polymerases (also called RNA polymerases).