mitochondrial rna polymerasebacteriophage rna polymeraserna polymerase in eukaryotesrna dependent rna polymeraserna directed rna polymeraserna polymerase proofreadingbacterial rna polymeraserna polymerase transcriptionrifampicin rna polymerasehuman rna polymeraseviral rna polymerasedna polymerase and rna polymerase
