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microscope
Hook invented first microscope -
Period: to
biotech history
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1665
Scientist Robert Hooke removed a thin slice of cork and examined it under the microscope. he foundlittle things that he called cells -
1675
Leeuwenhoek found baccteria -
1870's
Pastuer found pasturization of milk -
late 1920's
Scottish scientist Alexander Fleming was studying bacteria when one of his plates were contaminated with mold called penicillium -
Watson and Crick
DNA mode was found to be a double helix -
1962
Watson and Crick ont the nobel peace prize