Allele Frequency Calculation Example: Resistant Moderate Susceptible Genotype AA Aa aa 并 10 60 30 Genotypic freq 0.1 0.6 0.3 (2×10)+60 f(A)p= =0.4 100×2 + (2x30)+60 f(a)q= 0.6 100×2 Allele Frequency Calculation Example: Resistant Moderate Susceptible 10 60 30 Genotypic freq 0.1 0.6 0.3 # f(A) = p = (2x10)+60 100x2 = 0.4 f(a) = q = (2x30)+60 100x2 = 0.6 p + q = 1 Genotype AA Aa aa