Biology, 20.10.2020 01:01 alexar6332
The structure of DNA resembles a twisted ladder. Which structural components form the rungs of the ladder?
A deoxyribose sugars
B phosphate groups
C nitrogenous base pairs
D ribosomes
answer is nitrogenous base pairs
Answers: 3
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The structure of DNA resembles a twisted ladder. Which structural components form the rungs of the l...
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