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What holds the two strands of a DNA molecule to each other?

hydrogen bonds
double carbon bonds
peptide bonds
single carbon bonds

User Cescy
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2 Answers

3 votes

Hydrogen Bonds is the answer

User Shb
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1 vote
(B. Hydrogen Bonds) hold DNA strands together. Nitrogenous bases fit together between these two strands in a certain manner with different types of hydrogen bonds.

Hope this helps!
User Barley
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