Question:
In DNA, the bond between the phosphate and hydroxyl group of sugar:
In DNA, the bond between the phosphate and hydroxyl group of sugar:
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The phosphodiester bond is essential for the sugar-phosphate backbone of DNA.
Updated On: Mar 15, 2025
- Hydrogen bond
- Glycosidic bond
- Ester bond
- Peptide bond
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The Correct Option is C
Solution and Explanation
Step 1: Understanding DNA bonds
Phosphodiester bonds (ester bonds) connect the phosphate group to the hydroxyl group of the sugar in DNA.
Hydrogen bonds occur between base pairs (A-T, G-C).
Glycosidic bonds link nitrogenous bases to the sugar.
Peptide bonds are found in proteins, not DNA.
Final Answer:
\[ \text{Ester bond} \]
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