In a DNA molecule,the purine and pyrimidine b | vedclass

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(A) In the $DNA$ double helix structure,the two strands are held together by hydrogen bonds ($H$-bonds) between the nitrogenous bases.According to Cha

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$H$-bonds

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(A) In the $DNA$ double helix structure,the two strands are held together by hydrogen bonds ($H$-bonds) between the nitrogenous bases.According to Chargaff's rule and the base-pairing principle,Adenine $(A)$ always pairs with Thymine $(T)$ via two $H$-bonds,and Guanine $(G)$ always pairs with Cytosine $(C)$ via three $H$-bonds.These hydrogen bonds provide stability to the $DNA$ double helix structure.

In a $DNA$ molecule,the purine and pyrimidine bases of complementary strands are linked together by:

Similar Questions

The acidity of the $DNA$ molecule is due to:

Assertion : In a $DNA$ molecule,$A-T$ rich parts melt before $G-C$ rich parts.
Reason : In between $A$ and $T$ there are three $H-$ bonds,whereas in between $G$ and $C$ there are two $H-$ bonds.

What is the full form of $DNA$?

Which of the following statements is false regarding $tRNA$?

In the structure of $DNA$,a purine base of one nucleotide is linked to a pyrimidine base of the opposite nucleotide by which type of bond?

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