Do RNA Viruses Have RNA Polymerase?

Do RNA Viruses Have RNA Polymerase? Do RNA viruses have RNA polymerase? RNA viruses replicate and transcribe their genomes using RNA-dependent RNA polymerases. Reverse-transcribing viruses replicate using reverse transcription, a process for making DNA from RNA templates. Their genomes can be either RNA or DNA. Do all RNA viruses have RNA-dependent RNA polymerase? Search NCBI