📊 Biology
Q. Which of the following is a nitrogenous base in DNA?
  • (A) Uracil
  • (B) Thymine
  • (C) Xanthine
  • (D) Hypoxanthine
✅ Correct Answer: (B) Thymine

Explanation: Thymine is present in DNA, uracil in RNA.

Explanation by: Mr. Dubey
Thymine is present in DNA, uracil in RNA.

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