The law of segregation of characters is also called the law of purity of gametes because

Mendel's principle of segregation means that the germ cells always receive

When a heterozygous dominant is crossed with homozygous recessive than ratio of progeny will be

When Mendel crossed true breeding white-flowered strain of peas with a true breeding red-flowered strain, individuals in the $F_2$ represented

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