In complementary gene interactions, two genes work together produce a particular phenotype. Functional copies of both genes are required to produce the phenotype. What phenotypic ratios would be expected among the F2 progeny of a dihybrid cross involving dominant and recessive alleles for two such complementary genes?

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asked Nov 21, 2012 in Genetics by GeneX ~Top Expert~ (7,947 points)
    

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9:7

answered Nov 21, 2012 by GeneX ~Top Expert~ (7,947 points)

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