Medica, Genetics Population Genetics
Population Genetics Medical Genetics
Population genetics investigates genetic structure and genetic variation among individuals within groups Mendelian population is a group of interbreeding individuals, who live in the same place and share a common set of genes(gene pool
Population genetics investigates genetic structure and genetic variation among individuals within groups. Mendelian population is a group of interbreeding individuals, who live in the same place and share a common set of genes (gene pool)
Gene Frequency & Genotypic Frequency Allelic frequency: a proportion or a percent of allele. Genotypic frequency: the number of individuals with one particular genotype divided by the total number of individuals in the population
Allelic frequency: a proportion or a percent of allele. Genotypic frequency: the number of individuals with one particular genotype divided by the total number of individuals in the population. Gene Frequency & Genotypic Frequency
Gene Frequency & Genotypic Frequency ●●● N● ●●● Genotype: MM 5, MN7; NN 4 Allelic frequency of M: P=(2X5+7/(2X16)=0.5312 Allelic frequency of N: q =(2X4+7/2X16)=0.4688
Gene Frequency & Genotypic Frequency M N Genotype: MM 5; MN 7; NN 4 Allelic frequency of M：p ＝(2×5＋7)/(2×16)＝0.5312 Allelic frequency of N：q ＝(2×4＋7)/(2×16)＝0.4688
Law of Genetic Equilibrium Hardy-Weinberg law Hardy gh Weinberg w
Law of Genetic Equilibrium Hardy-Weinberg law Hardy GH Weinberg W