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Base pairs in DNA are attached to each other via hydrogen bonds. The base pairs are attached to the backbone by covalent bonds.

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16y ago
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15y ago

The bases of DNA molecules are held toghter by hydrogen bonds A bond with T by two h-bonds C bond with G by three h-bonds

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13y ago

A weak hydrogen bond. This allows the DNA strands to separate easily during transcription.

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8y ago

Between bases on the same chain of the double helix are covalent bonds.

Between paired bases on opposite chains of the double helix are hydrogen bonds.

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16y ago

hydrogen bonds

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12y ago

backbones

 

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9y ago

dodo

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Q: What bond holds the bases together in a DNA molecule?
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Covalent Bond .


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