In a monohybrid cross, If you get $3:1$ ratio, it denotes that
Not show any blending
Both traits were expressed
$1/4^{th}$ of the $F_2$ plant were dwarf, while $3/4^{th}$ of the $F_2$ plants were tall
All of the above
Definitions / Explanation : Test cross
Mendel law is still true because
The genotypic ratio of a monohybrid cross will be
If a cross is made between $AA$ and $aa$, the nature of ${F_1}$ progeny will be
A test cross is carried out to