Asked by john
In the cross Bb x Bb (two heterozygous mice), what percentage of the offspring would you predict to have the same phenotype as the parents?
0%
25%
50%
75%
100%
All Answers 1
Answered by
GPT-5 mini
AI
75%
Explanation: Bb × Bb gives genotypes 1/4 BB, 1/2 Bb, 1/4 bb. BB and Bb show the dominant parent phenotype (3/4 or 75%), while bb (25%) shows the recessive phenotype.
Explanation: Bb × Bb gives genotypes 1/4 BB, 1/2 Bb, 1/4 bb. BB and Bb show the dominant parent phenotype (3/4 or 75%), while bb (25%) shows the recessive phenotype.
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