What Connects the Strands in Dna?

What Connects the Strands in Dna?
★ Key Takeaways

Hydrogen Bonds the Nucleotides Forming Each Dna Strand Are Connected by Noncovalent Bonds, Called Hydrogen Bonds. Considered Individually, Hydrogen Bonds Are Much Weaker Than a Single Covalent Bond, Such as a Phosphodiester Bond. But, There Are So Many of Them That the Two Dna Polymers Are Very Strongly Connected to Each Other.

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Direct Answer • Key Takeaway

Hydrogen Bonds the Nucleotides Forming Each Dna Strand Are Connected by Noncovalent Bonds, Called Hydrogen Bonds. Considered Individually, Hydrogen Bonds Are Much Weaker Than a Single Covalent Bond, Such as a Phosphodiester Bond. But, There Are So Many of Them That the Two Dna Polymers Are Very Strongly Connected to Each Other.

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Maya Lin-Takahashi
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Maya Lin-Takahashi

Maya is a hardware enthusiast who tests and reviews smart home devices, smartphones, wearables, and audio gear. She focuses on practical consumer value and build quality.