Question

Monohybrid cross what's the genoype and phenotype ratio, also Dihybrid cross what's the genotype and phenotype ratio

Answer 1

Monohybrid : Genotype - 1:2:1
                        Phenotype - 3:1
Dihybrid : Genotype - 1:2:1:2:4:2:1:2:1
                 Phenotype - 9:3:3:1