Which one of the following pairs of nitrogenous bases of nucleic acids, is wrongly matched with the category mentioned against it ?

  • [AIPMT 2008]
  • A

    Guanine, Adenine -­ Purines

  • B

    Adenine, Thymine ­- Purines

  • C

    Thymine, Uracil -­ Pyrimdines

  • D

    Uracil, Cytosine ­- Pyrimidines

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