3.29 Species Variation

Variation = see-able differences in phenotype

Individual Phenotype = Genotype + Environment
Vpop = Vgeno + Venvironment

1. Vpop = Vgeno (no environmental impact)
    e.g bloodgroup

2. Vpop = Vgeno + Vpop
     e.g height

3. Vpop = Venvironment (no genotypic influence)
     e.g home language