Result of a cross between a blue and a colorless strain

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Two mutant, colorless strains of the (fictitious) haploid fungus Cyanomyces are crossed. The progeny consists of 50% wild-type (blue) and 50% mutant (colorless) spores.

a) How can this result be explained?

b) Based on your explanation in part (a), what is the predicted result of a cross between a blue and a colorless strain?

Reference no: EM13196801

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