Which one of the following pairs is a purine | vedclass

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Question

(C) $DNA$ (deoxyribonucleic acid) consists of $3$ different components: a phosphate group,a $5$-carbon deoxyribose sugar,and a nitrogenous base.Nitrog

Vedclass · Accepted Answer

Adenine,Guanine

Vedclass · Answer

(C) $DNA$ (deoxyribonucleic acid) consists of $3$ different components: a phosphate group,a $5$-carbon deoxyribose sugar,and a nitrogenous base.Nitrogenous bases are classified into two types based on their structure:$1$. Purines: These are $9$-membered,double-ringed structures. Adenine $(A)$ and Guanine $(G)$ are purines.$2$. Pyrimidines: These are $6$-membered,single-ringed structures. Cytosine $(C)$,Thymine $(T)$,and Uracil $(U)$ are pyrimidines.Therefore,the pair consisting of Adenine and Guanine is a purine pair.

Which one of the following pairs is a purine pair?

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