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In Biology / Middle School | 2013-12-11

In rabbits, black fur is dominant over white fur. Show the cross of a heterozygous black male with a homozygous white female.

Asked by Anonymous

Answer (2)

they're are 2 possible combinations . lets say black fur is BB & white fur is Bb . the combinations would be a possibility of 50% Black & 50% White .

Answered by itsjustkaia | 2024-06-10

The cross between a heterozygous black male (Bb) and a homozygous white female (bb) results in a 50% probability of black-furred offspring (Bb) and a 50% probability of white-furred offspring (bb). This can be illustrated using a Punnett square. Thus, for every two offspring, one would expect one to have black fur and one to have white fur.
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Answered by itsjustkaia | 2024-10-11