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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
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.
Yes the answer is C, I took the test.

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