Which of the following nitrogenous base is not a component of DNA? निम्नलिखित में से कौन सा नाइट्रीजिनस बेस (क्षारक) डी एन ए का घटक नहीं है?

Which of the following nitrogenous base is not a component of DNA? निम्नलिखित में से कौन सा नाइट्रीजिनस बेस (क्षारक) डी एन ए का घटक नहीं है?

(A) Cytosine

(B) Adenine

(C) Guanine

(D) Uracil

(E) Question not attempted

Answer: D

Uracil is not a nitrogenous base component of DNA.

The nitrogenous base not found in DNA is (c) Uracil. Deoxyribonucleic acid (DNA) is a double helix structure that contains the genetic material of an organism.

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