A common test to find the genotype of a hybrid is by
crossing of one $F_2$ progeny with female parent
studying the sexual behaviour of $F_1$ progenies
crossing of one $F_1$ progeny with male parent
crossing of one $F_2$ progeny with male parent.
If a homozygous red-flowered plant is crossed with a homozygous white-flowered plant, the offspring would be
Punnet square is a representation to calculate
Hybrid breakdown refers to the condition when offspring are physiologically inferior to the following generation
The genotype of a plant showing the dominant phenotype can be determined by
In a dihybrid cross $80$ plants are obtained. The ratio of homozygous and heterozygous shall be