?

Cellular and Molecular Biology

Free Version

Upgrade subject to access all content

Easy

RNA Polymerases: RNAs that they Synthesize

CELLS-8KFVA3

Eukaryotic cells contain three different RNA polymerases Pol I, Pol II and Pol III. Each enzyme polymerizes a different type of RNA, and several of the enzymes can also synthesize small RNAs.

Which of the following is the polymerase that acts to synthesize messenger RNA?

A

Polymerase I.

B

Polymerase II.

C

Polymerase III.

D

Polymerases I and II.

E

Polymerases I and III.