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🔬 Biology  ·  Molecular Basis of Inheritance  ·  NEET

The molecule that carries the hereditary information in most organisms is:

  • A DNA
  • B protein
  • C carbohydrate
  • D fat

Correct answer: A. DNA

Explanation: DNA stores the genetic information passed from parents to offspring.

Concept context

DNA structure, replication, transcription, translation, the genetic code, and gene regulation (lac operon). The single most important chapter for NEET molecular biology.

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