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A black female is crossed to a heterozygous gray male. What are the parental genotypes
what is the female? hetrozygous? or homozygous?
a recessive mutant allele, black causes a very dark body in Drosophila when homozygous. The normal wild type color is gray.
hmm im gonna have to think on this one. havent done genetics in 2 years.
female black is homozygous recessive so "bb" male is heterozygous so "Bb"
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