Two strands of the DNA are joined by:
Ans. B. Hydrogen bondBonds in the DNABetween nucleotides- 3' to 5' Phosphodiester bondBetween the DNA Hydrogen bondBetween base and Sugar beta N Glycosidic bond, Nucleoside and Phosphate Ester bondBase stacking by van der Waals forces
Glycosidic bond
Hydrogen bond
Covalent bond
Ionic bond
Molecular Genetics