Question
Question: The presence or absence of hydroxy group on which carbon atom of sugar differentiates RNA and DNA....
The presence or absence of hydroxy group on which carbon atom of sugar differentiates RNA and DNA.
A
1st
B
2nd
C
3rd
D
4th
Answer
2nd
Explanation
Solution
RNA and DNA has ribose and deoxyribose sugars, which differs in absence of hydroxy group at 2nd carbon.