This force can stabilize a DNA double-helix 

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This force can stabilize a DNA double-helix 

1.Hydrophilic sugar-phosphate groups are found on the exterior of the helix where interaction with water occurs

2.Hydrophobic bases are present in the interior of the helix, each base-pair is stabilized by the same number of hydrogen bonds

3.covalent base stacking interactions may take place between neighbouring bases within the same strand in the helix

4.non-covalent N-glycosidic bonds may form between nitrogenous bases in opposite strands in the helix

Posted Date:-2021-02-22 08:47:19

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