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JEE Main202427 Jan 2024Morning ShiftChemistryBiomoleculesActual

Two nucleotides are joined together by a linkage known as :

Options

  1. APhosphodiester linkage
  2. BGlycosidic linkage
  3. CDisulphide linkage
  4. DPeptide linkage

Correct answer

A. Phosphodiester linkage

Step-by-step solution

The bond joining two successive nucleotides in the same strand of DNA is called the phosphodiester bond. the phosphodiester bond is the linkage between the 3 ' carbon atom of one sugar molecule and the 5 ' carbon atom of another, deoxyribose in DNA and ribose in RNA. Phosphodiester linkage

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