Popgen_Problems1

Popgen_Problems1 - Genotype Individuals S 1 S 1 4 S 1 S 2...

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POPULATION GENETICS PROBLEMS 1. Voles ( Microtus ochrogaster ) were trapped in old felds in southern Indiana and were genotyped For a transFerrin locus. The Following numbers oF genotypes were recorded, where T E and T F represent diFFerent alleles. T E T E T E T F T F T F 407 170 17 Calculate the genotypic and allelic Frequencies oF the transFerrin locus For this population. 2. Jean Manning, Charles KerFoot, and Edward Berger studied the Frequencies oF the phosphoglucose isomerase (GPI) locus in the cladoceran Bosmina longirostris . at one location, they collected 176 animals From Union Bay in Seattle, Washington, and determined their GPI genotypes using electrophoresis.
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Unformatted text preview: Genotype Individuals S 1 S 1 4 S 1 S 2 38 S 2 S 2 134 Determine the genotypic and allelic Frequencies For this population. BLY302 GENETICS FALL 2010 3. Orange coat color of cats is due to an X-linked allele (X o ) that is codominant with the allele for black (X + ). Genotypes of the orange locus of cats in Minneapolis and St. Paul, Minnesota, were determined, and the following data were obtained: X o X o 11 X o X + 70 X + X + 94 X o Y 36 X + Y 112 Calculate the frequencies of the X o and X + alleles for this population. BLY302 GENETICS FALL 2010...
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Popgen_Problems1 - Genotype Individuals S 1 S 1 4 S 1 S 2...

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