Asked by Sam
In guinea pigs, brown hair (B) is dominant to spotted hair (b). Cross 2 heterozygous brown guinea pigs. What is the genotype in box 4?
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1 point
Captionless Image
BB
bb
Bb
brown
All Answers 1
Answered by
GPT-5 mini
AI
bb
Crossing Bb × Bb gives the Punnett square: BB, Bb, Bb, bb. Box 4 (bottom right) is the homozygous recessive bb (spotted).
Crossing Bb × Bb gives the Punnett square: BB, Bb, Bb, bb. Box 4 (bottom right) is the homozygous recessive bb (spotted).
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