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    Question

    The sex linkage was first discovered by

    …………………… in Drosophila and the first sex linked gene found in Drosophila was ……………………. gene responsible for white eye colour.
    A T.H. Morgan, dominant Correct Answer Incorrect Answer
    B Mendel, recessive Correct Answer Incorrect Answer
    C Johannson, Dominant Correct Answer Incorrect Answer
    D T.H. Morgan, recessive Correct Answer Incorrect Answer
    E Mendel, Dominant Correct Answer Incorrect Answer

    Solution

    The sex linkage was first discovered by T.H. Morgan in Drosophila and the first sex linked gene found in Drosophila was recessive gene ‘w’ responsible for white eye colour.

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