This polymerase contains four catalytic subunits and a single regulatory ... RNA pol I transcribes ribosomal RNAs (rRNAs), RNA pol II transcribes RNAs that will become messenger RNAs (mRNAs ...
There are a variety of different types of RNA polymerases that can transcribe different types of RNA. RNA polymerase II, shown here, is responsible for creating messenger RNA (mRNA), which is the main ...
RNA Polymerase III (Pol III ... specifically those containing the subunits POLR3G and POLR3GL, can significantly influence transcriptional outcomes and cellular behavior in cancerous tissues.