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1. (a). Genes A, B, and C are linked genes. A test cross shows
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1. (a). Genes A, B, and C are linked genes. A test cross shows that the recombination frequencies between A and B is 28%, and between A and C is 12%. Can you determine the linear order of these genes? Explain. (b) You cross a dihybrid cross with a strain of flies that is a and a strain that is b. The results of the F2 are given. Use X2 to help you determine if a and b are linked. Phenotype Number AB 1757 Ab 583 aB 605 ab 225

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1. (a). Genes A, B, and C are linked genes. A test cross shows that the recombination frequencies between A and B is 28%, and between A and C is 12%. Can you determine the linear order of these genes? Explain. (b) You cross a dihybrid cross with a strain of flies that is a and a strain that is b. The results of the F2 are given. Use X2 to help you determine if a and b are linked. Phenotype Number AB 1757 Ab 583 aB 605 ab 225
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Question Text
1. (a). Genes A, B, and C are linked genes. A test cross shows that the recombination frequencies between A and B is 28%, and between A and C is 12%. Can you determine the linear order of these genes? Explain. (b) You cross a dihybrid cross with a strain of flies that is a and a strain that is b. The results of the F2 are given. Use X2 to help you determine if a and b are linked. Phenotype Number AB 1757 Ab 583 aB 605 ab 225
TopicAll topics
SubjectBiology
ClassClass 12