How to solve advanced genetics problems

Dihybrid cross is a cross between two individuals who differ in two observed traits that are controlled by two distinct genes. If the two parents are homozygous for both genes, then the F1 generation of offspring will be uniformly heterozygous for both genes and will display the dominant phenotype for both traits. Selfpollination or crossing of these F1 individuals will result in predictable ratios of both genotype and phenotype in the F2 generation. Deviations from these expected ratios may indicate that the two traits are linked or that one or both traits has a nonMendelian mode of inheritance. , geneComplementation, DNA, ForkedLineMethod, PunnetSquare, genetics, statictics, lawOfProbability