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#Question id: 27243


In DNA double helix, the two DNA chains are held together by

#Section 3: Genetics, Cellular and Molecular Biology
  1. covalent bonds between the pair of bases
  2. hydrogen bonds between the pair of bases
  3. ionic bonds between the pair of bases
  4. none of the above

Answer:- Option(s): 2


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#Section 3: Genetics, Cellular and Molecular Biology

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#Section 3: Genetics, Cellular and Molecular Biology

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#Section 3: Genetics, Cellular and Molecular Biology

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#Section 3: Genetics, Cellular and Molecular Biology

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#Section 3: Genetics, Cellular and Molecular Biology

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