Mention the two pairs of nitrogenous bases which pair with each other with hydrogen bonds.

ICSE Class 10 Biology PYQ · 2023 Paper · Section B

4(iii)Written · 2023 · Section B · 2023 Paper

Mention the two pairs of nitrogenous bases which pair with each other with hydrogen bonds.

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Adenine pairs with thymine with two hydrogen bonds.

Cytosine pairs with Guanine with three hydrogen bonds.

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