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vampirchik [111]
4 years ago
5

What parts make up the backbone of DNA

Biology
1 answer:
Pie4 years ago
7 0

Explanation:

DNA is made up of the sugar-phosphate backbone.

It consists of 5-carbon deoxyribose sugars and phosphate groups. These sugars are linked together by a phosphodiester bond, between carbon 4 of their chain, and a CH2 group that is attached to a phosphate ion.

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