Question

Which of the following bond is not present in DNA? (1)B-1'-9-N-glycosidic bond (2)5'-3' phosphodiester bond (3)B-1'-1-N-glycosidic bond (4)B-1-2-N-glycosidic bond

Answer 1

Answer:

4 ans

Explanation:

because 2 carbon no. par nitrogen absent hota h