ArbkafrBedaJoynewc ArbkafrBedaJoynewc

21-12-2016
Biology

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Why must males inherit colorblindness and hemophilia from their mothers?

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hattiya hattiya

21-12-2016

because chromosome X carries these genes which lead To catch these diseases.
males catch these disease more than females because they have 1. chromosome X but females has 2 .
so the Recessive trait appear in males more than females .

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