The difference between the sugar in DNA and the sugar in RNA is that the sugar in DNA
A) is a six-carbon sugar and the sugar in RNA is a five-carbon sugar.
B) can form a double-stranded molecule.
C) is an aldehyde sugar and the sugar in RNA is a keto sugar.
D) is in the α configuration and the sugar in RNA is in the β configuration.
E) contains one less oxygen atom.

Question

Quizplus · Accepted Answer

The sugar in DNA is deoxyribose, which contains one less oxygen atom than the sugar in RNA, ribose. This difference is crucial for the structure and function of these nucleic acids.

The Difference Between the Sugar in DNA and the Sugar