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He discovered over 80 different mutations of Drosophila

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He discovered over 80 different mutations of Drosophila

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As a professor of experimental zoology.

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They consisted in Normal Flies, White eyed flies, Yellow body flies, Tiny winged flies, Double mutant flies

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His studies on fruit flies moulded alot of the understanding we have of genetics today. He found a mutation for a white-eyed fruit fly, with which he discovered that the trait for eye colour was linked to the X chromosome and introduced the terms "sex linked" and "X linked". Going through with more experiments like this and extrapolating more mutations he was eventually able to breed double mutations (for example a short winged white eyed fruit fly) and triple mutations (for example a white eyed, yellow bodied, short winged fruit fly).

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This fly was named "Drosophila"

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He spent months trying to find a Fly with unique traits

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He spent months trying to find a Fly with unique traits

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The Fly Lab was created at the Columbia University to study variations in genetics.

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1866 - 1945