JEE Main2011ChemistryBiomoleculesActual
The presence or absence of hydroxyl group on which carbon atom of sugar differentiates RNA and DNA ?
Options
- A2^ nd
- B3^ rd
- C4^ th
- D1^ st
Correct answer
A. 2^ nd
Step-by-step solution
In RNA, the sugar is -D -Ribose, where as in DNA the Sugar is -D-2-deoxy Ribose