An easy tool to calculate the allele frequency is provided.
Based on the Hardy-Weinberg Equilibrium law, it permits to calculate the genetic combinations of 1 to 4 genes, each one presenting two alleles. It is sufficient to insert the frequency of one allele and read the results. The first row on the right (light blue) shows the frequency of the four allele introduced by the user.
The second sheet shows a graphic rapresentation of the frequency.
