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ceybe ceybe
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6 years ago
A heterozygous, but phenotypically wild-type fruit fly (gray body color and normal wings) was mated to a black fly with vestigial wings. The offspring had the following phenotypic distribution: wild type, 720; black-vestigial, 780; black-normal, 280; gray-vestigial, 220. What conclusion is likely from these results?
A) The black and vestigial loci assort independently from each other.
B) The black and vestigial loci are allelic.
C) Epistasis has modified a 9:3:3:1 ratio.
D) The black and vestigial loci are linked.
Textbook 
Biological Science, Canadian Edition

Biological Science, Canadian Edition


Edition: 2nd
Authors:
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ShadiasShadias
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6 years ago
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