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Aloiza [94]
3 years ago
13

In the DNA helix, which part of the nucleotide forms the sides of the ladder, the backbone? A. Pentose sugar and Nitrogen base B

. Pentose sugar and Phosphate group C. Nitrogen base and Carboxylic acid D. Phosphate group and Carboxylic acid
Biology
2 answers:
boyakko [2]3 years ago
6 0

hi can you message me


dangina [55]3 years ago
5 0

i think i had the same question and it got answered

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