Semiconductor membrane better that biological ones 2

DNA's History

  • Gregor Mendel

    Gregor Mendel
    Discovered inheritance by using 29,000 pea plants to prove relation between parent plants and daughter plants.
  • Friedrich Miescher

    Friedrich Miescher
    He discovered nucleic acid (DNA)
  • Fredrick Griffith

    Fredrick Griffith
    DNA is a molecule of inheritance
  • Thomas Hunt Morgan

    Thomas Hunt Morgan
    Discovered the chromosomes role in heredity.
  • Erwin Chargaff

    Erwin Chargaff
    Discovered 4 bases of DNA
  • Oswald Avery

    Oswald Avery
    He discovered that DNA is the material of which genes and chromosomes are made.
  • Maurice Wilkins

    Maurice Wilkins
    Discovered structure of DNA, made first accurate model.
  • Hershey And Chase

    Hershey And Chase
    Used radioactive phage virus* to prove that DNA was genetic material.
  • Watson and Crick

    Watson and Crick
    Discovered the double helix
  • Rosalind Franklin

    Rosalind Franklin
    Her work on the X-ray diffraction images of DNA
  • Fredrick Sanger

    Fredrick Sanger
    He sequenced RNA and DNA
  • John Sulton

    John Sulton
    The Human Genome Project, was an attempt to sequence all human DNA-is essentially complete.