Q. What are the building blocks of DNA?

  • (A) Amino acids
  • (B) Nucleotides
  • (C) Fatty acids
  • (D) Sugars
✅ Correct Answer: (B) Nucleotides
Explanation: DNA is composed of nucleotides.

Published by Mr. Dubey ⭐ 111.42K Points at 27-Apr-2026 05:41 am in Biology

Explanation by: Mr. Dubey
DNA is composed of nucleotides.

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