An enzyme that synthesizes all three forms of RNA;present in the nucleus of eukaryotes.
A)DNA
B)RNA polymerase
C)mRNA
D)rRNA

Question

Quizplus · Accepted Answer

RNA polymerase is the enzyme responsible for synthesizing all three forms of RNA (mRNA, rRNA, and tRNA) from a DNA template. It is present in the nucleus of eukaryotic cells. DNA is the template for RNA synthesis, but it is not an enzyme that synthesizes RNA. mRNA is synthesized by RNA polymerase from a DNA template, but it does not synthesize other forms of RNA. rRNA is one of the products of RNA synthesis by RNA polymerase, but it is not the enzyme that synthesizes it.

An Enzyme That Synthesizes All Three Forms of RNA;present in the Nucleus