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Biology, 10.12.2021 20:40 alondrahernande3
What forms the backbone of the
DNA molecule (the sides of the
ladder)?
A. nitrogenous bases
B. sugar and phosphate groups
C. hydrogen bonds
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Answers: 3
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You know the right answer?
What forms the backbone of the
DNA molecule (the sides of the
ladder)?
A. nitrogenous...
ladder)?
A. nitrogenous...
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