Mendel’s law of sagregation is applicable to
Dihybrid cross only
Monohybrid cross only
Both dihybrid and monohybrid cross
Dihybrid but not monochybrid
Genes which code for a pair of contrasting traits are known as ........
Definitions / Explanation : Filial progeny/F1 generation
Pure tall plants are crossed with pure dwarf plants. In the $F_1$ generation all plants were tall. These tall plants of $F_1$ generation were selfed and the ratio of tall to dwarf plants obtained was $3 : 1$. This is called
A tall true breeding garden pea plant is crossed with a dwarf true breeding garden pea plant. When the $F_1$ plants were selfed the resultinggenotypes were in the ratio of
A common test to find the genotype of a hybrid is by