Q: RNA can be seen to degrade if left at room temperature for too long, while DNA does not have this issue. The major reason for this is that
A		The DNA backbone provides additional stability that the RNA backbone does not provide.
B		The replacement of thymine with uracil decreases the stability of the RNA molecule.
C		DNA is wound more tightly around itself in a different manner than RNA, providing it increased stability.
D		DNA is a more stable molecule than RNA

Nucleic Acid Structure and Function | Alcohols |