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Pea Plants
Gregor Mendel Experiments with pea plants -
Rediscovery
Mendel's work is rediscovored -
Theroy of Heredity discovored
Sutton discovovers the theroy of heredity -
1st steps
Griffith researches if genes are DNA or protien -
DNA solved
Scientist Avery descoveries DNA is hereditary -
Equal bases
Scientist Chargaff finds that the bases adenine = thymine, and cytosine = guanine -
Final Option
DNA is determinmed to be genetic