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(B) The $DNA$ molecule consists of two polynucleotide chains that form a double helix.These two strands are antiparallel,meaning they run in opposite

Vedclass · Accepted Answer

Complementary and antiparallel

Vedclass · Answer

(B) The $DNA$ molecule consists of two polynucleotide chains that form a double helix.These two strands are antiparallel,meaning they run in opposite directions ($5' \rightarrow 3'$ and $3' \rightarrow 5'$).Furthermore,they are complementary,which means the sequence of nitrogenous bases in one strand determines the sequence of nitrogenous bases in the other strand due to specific base pairing ($A$ pairs with $T$,and $G$ pairs with $C$).

$DNA$ is a double helix and:

Similar Questions

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