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NEET2019ZoologyMolecular Basis of InheritanceActual

Purines found both in DNA and RNA are

Options

  1. AAdenine and thymine
  2. BAdenine and guanine
  3. CGuanine and cytosine
  4. DCytosine and thymine

Correct answer

B. Adenine and guanine

Step-by-step solution

Two types of nitrogen bases are found in both DNA and RNA Purines: include Adenine and Guanine Pyrimidines: include cytosine, Thymine (exclusive for DNA), and Uracil (exclusive for RNA).

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