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  • Cell Biology Fundamentals
  • The molecular structure of DNA was proposed by
Multiple choice

The molecular structure of DNA was proposed by

  1. Watson and Crick

  2. Khurana

  3. Mendel

  4. Darwin

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Explanation

Watson and Crick proposed the double helix structure of DNA in 1953. Khurana worked on genetic code, Mendel discovered inheritance laws, and Darwin proposed evolution.

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