What provides the energy that drives the polymerization of RNA from a DNA template?
A)nitrogenous bases
B)deoxyribonucleoside triphosphate precursors
C)ribonucleoside triphosphate precursors
D)ribose sugars
E)ribosomes

Question

Quizplus · Accepted Answer

Ribonucleoside triphosphate precursors are used as the building blocks for RNA polymerization, and they provide the necessary energy for the polymerization reaction to occur. Deoxyribonucleoside triphosphate precursors are used to build DNA, not RNA. Nitrogenous bases and ribose sugars are components of RNA, but they do not provide the energy for polymerization. Ribosomes are involved in the translation of RNA into proteins, but they are not directly involved in RNA polymerization.

What Provides the Energy That Drives the Polymerization of RNA