demanihoward223 demanihoward223

10-04-2020
English

contestada

What two substances make the backbone of the DNA molecule?

sugar and nitrogen base

adenine and thymine

sugar and phosphate

thymine and phosphate

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abbiecats6 abbiecats6

10-04-2020

Sugar and phosphate

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LaFlamish LaFlamish

25-09-2020

Answer:

C. Sugar and phosphate

Explanation:

It has an alternating chemical phosphate and sugar backbone, making the 'sides' of the ladder. (Deoxyribose is the name of the sugar found in the backbone of DNA.)

Please tell me if I'm wrong, maybe brainliest?

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