Which is true of RNA polymerases in both prokaryotic and eukaryotic organisms? A) They are composed of an analogous $\alpha$₂$\beta$$\beta$ ^' $ \omega $core. B) There is a single enzyme type per organism. C) They make copies of RNA from either DNA or RNA templates. D) They have the same number of cofactors in prokaryotes and eukaryotes.

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Quizplus · Accepted Answer

Both prokaryotic and eukaryotic RNA polymerases have a core structure that is functionally analogous, although the specific subunits and their arrangements differ between the two.

Which Is True of RNA Polymerases in Both Prokaryotic and Eukaryotic