Multiple Choice
The backbone of nucleic acids consists of
A) a phosphodiester bond between the 2' and 5' hydroxyl groups of neighboring sugars
B) a phosphodiester bond between the 3' and 5' hydroxyl groups of neighboring sugars
C) a glycosidic bond between a pyrimidine and a sugar
D) a glycosidic bond between a purine and a sugar
Correct Answer:

Verified
Correct Answer:
Verified
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