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notka56 [123]
3 years ago
15

The "backbone", or sides, of the DNA molecule are made ofA.cytosine.B.nitrogenous bases.C.hydrogen bonding.D.sugar and phosphate

.
Biology
1 answer:
Ipatiy [6.2K]3 years ago
4 0
The answer is D. Sugar and phosphate
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<h3>When is productivity and efficiency present?</h3>

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brainly.com/question/13470669
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