Work out genotype frequency instantly with clear inputs, formula shown and shareable results.
Converts an allele frequency into expected genotype counts for a population of the stated size under Hardy-Weinberg equilibrium.
Expected genotype counts
Counts = population x p^2, 2pq and q^2 for the three genotypes
The 2pq term is maximised at equal allele frequencies, where half the population is heterozygous.
Yes. At q = 0.01 there are about 198 carriers for every affected homozygote.