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Vinil7 [7]
3 years ago
13

What forms the backbone of the

Biology
1 answer:
Fed [463]3 years ago
4 0
It has an alternating chemical phosphate and sugar backbone, making the ‘sides’ of the ladder.
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What would happen to an igneous rock exposed at earths surface?
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The parasympathetic ganglion that serves the lacrimal gland and nasal mucosa is the ________. submandibular ganglion pterygopala
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DNA is made of repeating units called
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Answer:

<u><em>DNA is made of repeating units called nucleotides.</em></u>

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