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NEET2008ZoologyMolecular Basis of InheritanceActual

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

Options

  1. AAdenine, Thymine - Purines
  2. BThymine, Uracil - Pyrimidines
  3. CUracil, Cytosine - Pyrimidines
  4. DGuanine, Adenine - Purines

Correct answer

A. Adenine, Thymine - Purines

Step-by-step solution

Adenine and guanine are purines, whereas, Uracil, Thymine, Cytosine are pyrimidines.

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