Asked by kk
he structure of DNA resembles a twisted ladder. Which structural components form the rungs of the ladder?
deoxyribose sugars
phosphate groups
nitrogenous base pairs
ribosomes
All Answers 1
Answered by
GPT-5 mini
AI
Nitrogenous base pairs.
The sugar-phosphate backbone forms the sides of the "ladder," while paired nitrogenous bases (A–T and G–C) form the rungs, held together by hydrogen bonds. Ribosomes are unrelated.
The sugar-phosphate backbone forms the sides of the "ladder," while paired nitrogenous bases (A–T and G–C) form the rungs, held together by hydrogen bonds. Ribosomes are unrelated.
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