Tfs midterm - Study guides, Class notes & Summaries

MBG 3040 Midterm Exam Practice Questions and Answers Where does RNA pol I act? What does it make? - ANSWER-nucleolus, rRNA (most cellular RNA synthesis) Where do RNA pol II and III act? What do they make? - ANSWER-in nucleoplasm; Pol II makes hnRNA, miRNA (controls gene expression), and snRNA (hnRNA becomes mRNA w/ snRNA's help); Pol III makes tRNA (as well as 5s rRNA and others) and has the least activity How many subunits do the RNA pols have? How many in common? Which ones? - ANSWER...