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Molodets [167]
2 years ago
7

What are the three main components of a DNA molecule?

Biology
2 answers:
ycow [4]2 years ago
6 0

Answer:

a sugar, a phosphate group, and a nitrogenous base

Explanation:

Arlecino [84]2 years ago
3 0

phosphate, a sugar called deoxyribose, and four nitrogenous bases—adenine, guanine, cytosine, and thymine.

Hope this helps!!!

 Summer<3

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