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Liono4ka [1.6K]
3 years ago
13

What are the 4 nitrogenous bases of dna

Biology
1 answer:
AleksandrR [38]3 years ago
7 0

Adenine, Thymine, Cytosine and Guanine.

<u>Explanation</u>

In double helix, the nitrogenous bases of opposite nucleotides form pairs through hydrogen bonds. The nitrogenous base adenine of one nucleotide forms pair with thymine of opposite nucleotide, while cytosine forms pair with guanine.

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