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In mice black fur is dominant to white fur. Neither parent of these have the recessive phenotype. what genotypes are the parent mice?
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In mice black fur is dominant to white fur. Neither parent of these have the recessive phenotype. what genotypes are the parent mice?

User Martin Trigaux
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black: B (dominant allele)
white: b (recessive allele)

If no one has the recessive allele (lowercase), then they must have BB.

Genotype is the genetic makeup of an organism; phenotype is the physical representation

I hope this helps!
User Dmitry D
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