Which of these is a function of RNA Pol II?
A) It catalyzes the formation of mRNAs.
B) It catalyzes the formation of snRNAs.
C) It catalyzes the methylation of its amino acid residues.
D) It catalyzes the methylation of 30S ribosomal subunits.

Question

Quizplus · Accepted Answer

RNA Pol II is responsible for catalyzing the formation of mRNA, which involves the transcription of DNA into RNA. It does not play a role in the synthesis of other RNA molecules (such as snRNAs) or the methylation of amino acid residues or ribosomal subunits.

Which of These Is a Function of RNA Pol II