Which bond provides stability to the helical | vedclass

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(D) The $DNA$ molecule consists of two polynucleotide chains that form a double helix. These two strands are held together by hydrogen bonds between t

Vedclass · Accepted Answer

Hydrogen bond

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(D) The $DNA$ molecule consists of two polynucleotide chains that form a double helix. These two strands are held together by hydrogen bonds between the nitrogenous bases. Specifically,adenine $(A)$ pairs with thymine $(T)$ via two hydrogen bonds,and guanine $(G)$ pairs with cytosine $(C)$ via three hydrogen bonds. These hydrogen bonds are crucial for maintaining the structural integrity and stability of the helical shape of the $DNA$ molecule.

Which bond provides stability to the helical structure of $DNA$?

Similar Questions

In the structure of $DNA$,with which nitrogenous base does adenine $(A)$ always pair?

What is the pitch of one turn of the $DNA$ helix?

Assertion $(A) :$ The distance between two polynucleotide chains in $\text{dsDNA}$ remains constant.
Reason $(R) :$ Always a purine comes opposite to pyrimidine or vice versa.

Who proposed the double helix model of $DNA$?

The purine bases of $DNA$ are .....

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