A true breeding plant producing red flowers is crossed with a pure plant producing white flowers. Allele for red colour of flower is dominant. After selfing the plants of first filial generation, the proportion of plants producing red and white flowers in the progeny would be
$9: 3: 3: 1$
$3: 1$
$9: 3: 4$
$9: 6: 1$
In order to obtain the. $F_1$ generation Mendel pollinated a pure-breeding tall plant with a pure breeding dwarf plant. But for getting the $F_2$ generation, he simply self pollinated the tall $F_1$ plants. Why ?
Definitions / Explanation : Filial progeny/F1 generation
Punnett square was developed by
Punnet square is a representation to calculate
Test cross is useful to know the...