Home Class 12 | Chemistry | Chapter 14 | Biomolecules The presence or absence of hydroxyl group on which carbon atom of sugar differentiates RNA and DNA? (a) 1st (b) 2nd (c) 3rd (d) 4th The presence or absence of hydroxyl group on which carbon atom of sugar differentiates RNA and DNA? (a) 1st (b) 2nd (c) 3rd (d) 4th Ruhul Amin Alig Tags Class 11 | Biology | Chapter 9 | BiomoleculesClass 12 | Chemistry | Chapter 14 | Biomolecules Facebook Twitter Whatsapp Newer Older