valwhitney65 valwhitney65

20-04-2018
Biology

contestada

The structure of DNA resembles a twisted ladder. Which structural components form the rungs of the latter?
A) deoxyribose sugars

B) phosphate groups

C) nitrogenous base pairs

D) ribosomes

Respuesta :

sdmnsupreme sdmnsupreme

20-04-2018

The rungs of the double helix in DNA are made up of nitrogenous base pairs: Adenine, Thymine, Guanine, and Cytosine. The correct answer is C.

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iangiffin iangiffin

25-04-2018

Yes the answer is C, I took the test.

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