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02-08-2017
Biology

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Genetic engineering occurs when

scientists make an exact copy of an organism
scientists remove genes from a cell to study them
scientists turn genes on and off in order to change a characteristic
scientists make two animals mate in order to produce offspring with desired traits

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percypercy168otvzio percypercy168otvzio

02-08-2017

Well genetic engineering is modifying genes so I think scientist turn genes on and off in order to change a characteristic

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