Question

In nucleic acids, nucleotides are attached to one another by
(a) Hydrogen bond
(b) Peptide bond
(c) Phosphorous group
(d) Glycosidic bond

Answer 1

Answer:

A) hydrogen bond

Explanation:

hydrogen bonds are much weaker in covalent bond

Answer 2

Answer:

(c) phosphorous group.

I hope that will definitely help you.