Law of segregation states that during gamate formation, the factor or allele of a pair segregate from each other. This is known as the law of segregation.
Mendel crossed a pure tall pea plant (TT) with pure dwarf pea plant (H) and observed that all the projeny were hybrid tall (Tt). Only one of the traits was able to express itself in the fi-generation, which is the domunant trait.
Phenotypic ratio: 3 : 1
Genotypic ratio: 1 : 2 : 1
