Two-Locus Selection - Parameters Try these parameter values: Selection For the Double-Heterozygote (AAbb) A: 0.05 a: 0.95 B: 0.95 b: 0.05 wAA: 1.0 wAa: 0.95 waa: 0.9 wBB: 0.8 wBb: 0.9 wbb: 1.0