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pickupchik [31]
3 years ago
5

Punnett squares are used to show possible combinations of alleles or to predict the probability of a trait occurring in offsprin

g. A parakeet that is heterozygous for blue feathers (dominant) is crossed with a parakeet that is homozygous for white feathers (recessive)
Biology
1 answer:
yaroslaw [1]3 years ago
7 0

I'm not sure what you want answered but the ratio of the offspring would be 2:2. 50 percent chance of blue and 50 percent chance of white. The genotypes would be Bb,Bb,bb,bb

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8 0
4 years ago
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3 years ago
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