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How are nucleic acids held together?

Updated: 8/10/2023
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Wiki User

13y ago

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Through covalent and hydrogen bonds. The covalent bonds hold the pentose sugar-phosphate backbone together and are alternatively called phosphodiester bonds. The hydrogen bonds are between the nitrogen bases and hold the "rungs" of the ladder together.

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13y ago
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12y ago

Nucleotides are held together by chemical bond which is called phosphodiester linkage. It joinsphosphate group of one nucleotide to OH group of next nucleotide

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11y ago

The molecules that make up a DNA nucleotide are held together by covalent bonds.

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13y ago

Nucleotides on the on the same strand are held together by covalent bonds to the sugar backbone of DNA. Nucleotides on separate strands are held together by complimentary hydrogen bonding.

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13y ago

the 3' carbon of one sugar is connected to the 5' carbon of another by Phosphodiesterase Bonds. and the base pairs are connected by Hydrogen Bonds

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14y ago

Hydrogen bonds....

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11y ago

Hydrogen bonds

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Anonymous

Lvl 1
3y ago

Each individual strand of DNA is held together by phosphodiester bonds between the nucleotides, while the strands of DNA are held together by several hydrogen bonds between the nitrogenous bases of each nucleotide.

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Q: How are nucleic acids held together?
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