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Robert and Anton discovered cells using microscopes
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Discovered simple laws of inheritance of traits which allowed him to predict outcome of crosses with certain traits.
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Louis described the scientific basis for fermentation, wine making, and the brewing of beer. Established the science of microbiology and claimed that microorganisms were responsible for infectious diseases.
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Discovered nucleic acid in white blood cells form pus. Led scientists to believe that DNA might be the inheritable material of an orgainism.
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Discovered that genes were on chromosomes while studying fruit flies
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Proved that geneic material could be moved form one strain of bacteria to another using mice.
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He isolated penicillin from a fungus.
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Showed that in DNA the number of units of adeinine equaled those of thymine and the number of units of cytosine equaled those of guanine,.
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Proposed that one gene produces one enzyme. 1944 Avery, McCarty and Mcleod established that indeed DNA was the hereditary material that was transferred.
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Discoverd plasmid DNA and DNA in bactieria
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using their famous blender exmariment proved that viruses replicated using DNA
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Established through X-ray crystallograph that DNA was indeed a double helix
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discoverd the stucher of DNA
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discoverd the mechanism of tgene expression through RNA
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Discovered bacteriql restriction enzymes that cut DNA
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Discoverd the 64 condons that code for 20 amino acids making up proteins.
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DNA plasmids were isolated and purified
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Responsible for the first transformation of the bacterium Escherichia coli
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Cloning experiments were conducted.
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Genentech the worlds first genetic engineering company was founded.
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140 scientists met to draw up guidelines for work with recombinant DNA in microorganisms.
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set up giudelines to work on recombant DNA
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found away to sequince DNA
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inserted insulin into E.coil
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Restriction Fragment Lenght Plomorphish ids dna fragments
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born viia vitro fertilization
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genetically modifided life can be patented
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first transgenic animals
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placed human insulin in bacteria
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Agrobacterium-mediated gene transfer in plants
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invented polymerase chin reaction
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applied RFLP in DNA for criminal cases
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genes movied with gene gun
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reviews safety guidlines for recombiant DNA
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dicoverd RNA interferecnce ,slicing genes of C. elegans
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monoclonal antibody technology
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yeast artificial chromsomes
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dolly the sheep
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looking at the whole DNA chin
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invented the atoumatic DNA squincer
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cloned a gene that regulates gene exprestion
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finally finished the program
