| Event Date: | Event Title: | Event Description: | |
|---|---|---|---|
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01/01/1831 | Robet Brown discovered and named the nucleus | Robert Brown was a Scottish Botanical Scientist who was studying orchid pollen, and discovered and named the nucleus. |
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01/01/1838 | Matthias Schleiden: plants are all made of cells | He was one of the three people who have been credited with the idea of cell theory. He stated that all plants are made out of cells. |
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01/01/1839 | Theodor Schwann: all animals made of cells | Schwann discovered thet all animals are made of cells. |
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01/01/1855 | Rudolph Virchow: all cells only come from living cells | Rudolph Virchow has been accused of plagerizing Robert Remak's theory, Remak was a Jew in Germany, so he wasn't given credit. |
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01/01/1860 | Mendel uses plants how show genes control heredity | Using pea plants ,Gregor Mendel, shoes how genes show heredity.By 1900 his work becomes the foundation of the study of genes or genetics. |
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01/01/1931 | electron microscope invented | The electron microscope makes it possible to magnify objects up to 1 million times and be able to see atoms |
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01/01/1953 | Watson and Circk show that the structure of DNA is a double helix. | James Watson and Fancis Crick show that the structure of DNA is a double helix. |
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01/01/1997 | scientists clone a sheep named Dolly | First animal to be cloned |
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01/01/2000 | The Human Genome project finishes a map of the human body | This allows scientists to treat diseases at a cellular level, where they begin |
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