The antiparallel strands in DNA are the resul | vedclass

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(B) The $DNA$ molecule consists of two polynucleotide chains that run in opposite directions,known as antiparallel orientation.This antiparallel arran

Vedclass · Accepted Answer

Hydrogen bonds

Vedclass · Answer

(B) The $DNA$ molecule consists of two polynucleotide chains that run in opposite directions,known as antiparallel orientation.This antiparallel arrangement is primarily maintained by the specific hydrogen bonding between the nitrogenous bases of the two strands.Specifically,Adenine $(A)$ pairs with Thymine $(T)$ via two hydrogen bonds,and Guanine $(G)$ pairs with Cytosine $(C)$ via three hydrogen bonds.While phosphodiester bonds form the backbone of each individual strand,the antiparallel nature of the double helix is defined by the hydrogen bonding pattern between the complementary bases.

The antiparallel strands in $DNA$ are the result of:

Similar Questions

The diameter of each nucleosome is about:

When was $DNA$ first discovered?

In a $DNA$ molecule consisting of $28$ nucleotides,what is the number of purine nitrogenous bases?

Which scientist's observations were the basis for the rule that the ratio between Adenine and Thymine,and Guanine and Cytosine in $DNA$ remains constant and equal to one another?

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.

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