DNA Historical Timeline

By rossm07
  • Gregor Mendel

    Gregor Mendel
    He made the fundamental laws of inheritance and and made the 3 laws of heredity.
  • Hermann Muller

    Hermann Muller
    Warned of the long-term dangers of radioactive fallout from nuclear warfare
  • Frederick Griffith

    His first experiments suggesting that bacteria are capable of transferring genetic information through a process known as transformation
  • Oswald Avery

    Oswald Avery
    Identified the molecule that transformed the R strain into the S strain
  • Francis Crick

    Francis Crick
    He was very well known for being one of the two discoverers (the other being James D. Watson) of the structure of the DNA molecule
  • Erwin Chargaff

    Erwin Chargaff
    Discovered two rules on the basis of which we were able to figure out that the DNA had a double helical structure.
  • Hershey-Chase

    Their experiment helped to confirm that DNA is genetic material
  • Rosalind Franklin

    Best known for her work on the X-ray diffraction images of DNA which led to the discovery of the DNA double helix
  • James Watson

    Best known as a co-discoverer of the structure of DNA
  • Sydney Brenner

    Showed that RNA was a copy of the information in DNA. As a messenger, RNA transported the information from the nucleus to the protein-making machinery in the cell