How many weak H-bonds are formed between the | vedclass

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(B) In the $DNA$ double helix structure, nitrogenous bases are linked by hydrogen bonds.According to Chargaff's rules and the Watson-Crick model, Guan

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By three weak $H$-bonds

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(B) In the $DNA$ double helix structure, nitrogenous bases are linked by hydrogen bonds.According to Chargaff's rules and the Watson-Crick model, Guanine $(G)$ always pairs with Cytosine $(C)$.This pairing is stabilized by three hydrogen bonds $(G \equiv C)$.Conversely, Adenine $(A)$ pairs with Thymine $(T)$ via two hydrogen bonds $(A = T)$.

How many weak $H$-bonds are formed between the purine nitrogen base Guanine and the pyrimidine nitrogen base Cytosine?

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