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Q: What two scientists established the structure of dna?

  • 1
    Rosalind Franklin and Maurice Wilkins
  • 2
    James Watson and Francis Crick
  • 3
    Rosalind Franklin and Francis Crick
  • 4
    James Watson and Maurice Wilkins
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Answer : 2. "James Watson and Francis Crick"
Explanation :

Answer: B) James Watson and Francis Crick Explanation: In the early 1950s two scientists, Rosalind Franklin and Maurice Wilkins, studied DNA using x-rays. Franklin produced an x-ray photograph that allowed two other researchers, James Watson and Francis Crick to work out the 3D structure of DNA. The structure of DNA was found to be a double helix.

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