Answer:
All possible genotypes are: BB, bb, and Bb
Step-by-step explanation:
If each B genotype mix, it makes BB, if both b genotypes mix, it makes bb, and if one B ad one b mix, it makes Bb.
Possible genotypes: BB, Bb, Bb, bb
Possible phenotypes' 3 Black fur and 1 white fur
Genotypic ratio: 1:2:1
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