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Fittoniya [83]
2 years ago
12

What are the main components in dna

Chemistry
2 answers:
krek1111 [17]2 years ago
8 0
Adenine , guanine, cytosine and thymine
lesya [120]2 years ago
8 0
The three main components are nitrogenous , deoxyribose, and phosphorus-containing region known as a phosphate group alongside/attached to the sugar molecule
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