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#Question id: 744


In a DNA molecule, deoxyribonucleotides are joined into a polymer by the covalent linkage of a phosphate group. The covalent link termed as:

#Unit 1. Molecules and their Interaction Relevant to Biology
  1. hydrogen bond

  2. glycosylic bond

  3. phosphodiester bond

  4. covalent linkage


Answer:- Option(s): 3


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