What is the difference between a ribonucleotide and a deoxyribonucleotide?
A) Ribonucleotides have a hydrogen atom on the 1 carbon of their sugar subunit.
B) Ribonucleotides contain a phosphate group.
C) Ribonucleotides have a hydroxyl group on the 2 carbon of their sugar subunit.
D) Ribonucleotides contain a sugar with five carbon atoms.

Question

Quizplus · Accepted Answer

The main difference between ribonucleotides and deoxyribonucleotides is the presence or absence of a hydroxyl (OH) group on the 2 carbon of their sugar subunit. Ribonucleotides have this OH group, while deoxyribonucleotides lack it. The other options listed are not accurate descriptions of the differences between these nucleotides.

What Is the Difference Between a Ribonucleotide and a Deoxyribonucleotide