The Discovery of the double helix

By sparacior
  • The DNA Discovery

    The DNA Discovery

    Friedrich Miescher pinpointed DNA.
  • Phoebus Levene

    Phoebus Levene

    Levene argued that DNA was composed of a nucleotide.
  • Erwin Chargaff

    Erwin Chargaff

    Chargaff recognized three rules crutial to the discovery of the double helix.
  • Rosalind Franklin

    Rosalind Franklin

    Franklin took an x-ray photograph of DNA.
  • Watson and Crick

    Watson and Crick

    Watson and Crick discovered the double helix.