If dwarf pea plant was treated with Gibberellic acid, it grew as tall as the pure tall pea plant. If this treated plant is crossed with a pure tall plant then the phenotypic ratio of is likely to be
All dwarf
$50\%$ dwarf $50\%$ tall
$75\%$ tall $25\%$ dwarf
All tall
Definitions / Explanation :$F_2$ generation
Laws of Mendel are valid for
Genes which code for a pair of contrasting traits are known as ........
Mendel crossed a pure white-flowered recessive pea plant with a dominant pure red-flowered plant. The first generation of hybrids from the cross should show
If a cross is made between $AA$ and $aa$, the nature of ${F_1}$ progeny will be