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Question

(B) $DNA$ (Deoxyribonucleic acid) is a polymer of nucleotides.Each nucleotide consists of three components: a nitrogenous base,a pentose sugar (deoxyr

Vedclass · Accepted Answer

Phosphorus

Vedclass · Answer

(B) $DNA$ (Deoxyribonucleic acid) is a polymer of nucleotides.Each nucleotide consists of three components: a nitrogenous base,a pentose sugar (deoxyribose),and a phosphate group.The phosphate group is derived from phosphoric acid $(H_3PO_4)$,which contains the element phosphorus.Therefore,phosphorus is a fundamental component of the $DNA$ backbone.

$DNA$ contains

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