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Home Q & A Board Biology-Related Homework Help Genetics and Developmental Biology
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Abbypas Abbypas
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11 years ago
Suppose that in a fruit fly population the frequency of the recessive allele that codes for shirt wings (l) is 0.30. What would be the expected genotype frequencies in the next generation?
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bio_manbio_man
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11 years ago
If the frequency of l is 0.3, the frequency of L is 1-0.3 = 0.7. The frequency of recessive homozygotes, ll, is (0.3)(0.3) = 0.09. The frequency of heterozygotes, Ll, is 2(0.3)(0.7) = 0.42. The frequency of dominant homozygotes, LL, is (0.7)(0.7) = 0.49.
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3 years ago
thx
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