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NEET2006BotanyBiomolecules (B)Actual

In DNA, which is absent?

Options

  1. AAdenine
  2. BThymine
  3. CGuanine
  4. DUracil

Correct answer

D. Uracil

Step-by-step solution

Uracil remains absent in DNA. It is present in RNA. The nitrogen bases of DNA and RNA are as follows :

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