2 years ago

The sides of the DNA ladder consist of alternating______ and phosphates

Biology

1 answer:

enot [183]2 years ago

3 0

Answer:

sugar

Explanation:

The sides of the stepping stool are made of rotating sugar and phosphate particles. The sugar is deoxyribose. The rungs of the stepping stool are sets of 4 sorts of nitrogen bases. Two of the bases are purines-adenine and guanine.

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