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A Wild type fruit fly (heterozygous for gray body and normal wings) is mated with a black fly with vestigial wings. OFFSPRING: 778- wild type 785- black-vestigial 158- black- normal wings 162- gray body-vestigial wings What is the recombination frequency between these genes?.

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  1. A Wild type fruit fly (heterozygous for gray body and normal wings) is mated with a black fly with vestigial wings. OFFSPRING: 778- wild type785- black-vestigial158- black- normal wings162- gray body-vestigial wings What is the recombination frequency between these genes?

  2. A Wild type fruit fly (heterozygous for gray body and red eyes) is mated with a black fly with purple eyes. OFFSPRING: 721- gray body/red eyes751- black body/purple eyes49- gray body/purple eyes45- black body/red-eyes What is the recombination frequency between these genes?

  3. Determine the sequence of genes along a chromosome based on the following recombination frequencies:A-B = 8 map unitsA-C = 28 map unitsA-D = 25 map unitsB-C = 20 map unitsB-D = 33 map units

  4. Determine the sequence of genes along a chromosome based on the following recombination frequencies:A-C = 20 map unitsA-D = 10 map unitsB-C = 15 map unitsB-D = 5 map units

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