pls show f1,f2 and f3 generation of dihybrid cross
All these genotypes represent the F2 generation
Any plant of the F2 generation can be self pollinated to get F3 generation.
F2 generation is formed after mating organisms of the F1 generation which are obtained by mating organisms which are pure breeding dominant or pure breeding recessive for a particular trait. The organisms are heterozygous in the F1 generation and when they are mated they give rise to both homozygous and heterozygous organisms for that trait in the F2 generation.