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Whitepunk [10]
1 year ago
8

How are the two strands of DNA held together in the double helical structure?

Social Studies
1 answer:
Lina20 [59]1 year ago
8 0

Answer:

hydrogen bonds between nitrogenous bases

Explanation:

In Watson and Crick's model, the two strands of the DNA double helix are held together by hydrogen bonds between nitrogenous bases on opposite strands.

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