Multiple Gene Effects

New mutations an alteration occurs in the egg or the

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Unformatted text preview: enzyme, thus no pigment produced Heterozygote Pink Flowers: critical pigment enzyme is produced, but at a lower amount so that the red color is diluted to pink. New Mutations An alteration occurs in the egg or the sperm involved in producing the affected child Two unaffected parents have an affected child Associated with advanced paternal age for some disorders Recurrence risk for parents is usually low Risk for child of affected individual...
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