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Gregor Mendel
An Austrian Monk who studied genetics way before his time.He studied pee plants. He crossed polinated and also let the plants self-polinate. -
!869-Fredrich Miescher
A young swiss physican Fredrich Miesher moved to Tabingen to work in the laboratory og biochemist Hoppe-Seyier. Choosing lecucoaytes, he first investigated the proteins in thes cells. During these experiments he noticed a sustance with unexpected properties that did not match those protiens Miesher had obtained in the first purification of DNA. -
Thomas Morgan Fruit Fly genetics
Tomas Morgan began to bread the common fruit-fly. Morgan noticed one fruit fly woth a distinctive characteristics; white eyes instead of read. He isolated this specimen and mated it woth an ordinary red reyed fly using this Morgan realized Mendelain's rules for inheritence of dominant and recessive traits that would apply. -
Fredrich Griffith discovers transformations of bacteria
Fredrich Griffin is an Engish army doctor who conducted experiments, which consisted of testing the efects of killed bacteria in live cells. This was intended to help develop a vacine against a future outbreak of the Spanish flu. The epidemic killed millions of people after World War 1. -
Oswald Avery and the transforming factor
He is a canadian born American that showed that DNA is repsonsible for the transformation of heridity and the characteristics that cross over. -
Erwin Chargaff and Chargaff's laws
He was a biochemist. Best known for Chargaff's Rules. Which lead up to the discovery of DNA's double Helix -
Rosalind Franklin
She was an English chemist and X-ray crystallographer who made contributions to the understanding of the molecular structures of DNA. -
Linus Pauling
He was an American chemist, biochemist, peace activist, author, and educator. He published more than 1200 papers and books. -
James Watsom And Francis crick
best known as one of the co-discoverers of the structure of DNA in 1953 with Francis Crick.
