One-Locus Selection - Equations

The frequency of an allele ( f(a)=q ) in the next generation can be predicted with the following equations:

No Dominance: WAA=1, WAa=1-1/2s, Waa=1-s



Complete Dominance: WAA=1, WAa=1, Waa=1-s



where W is the fitness of a particular genotype.