In the inheritance of size of starch grain in $Pisum$ $sativum$,the $F_1$ had a phenotype that $:-$

$A$ : In snapdragon, $F_{1}$ plants do not have red or white flowers.
$R$ : It is intermediate inheritance with neither of the two alleles of a gene being dominant over each other.

The genotypic and phenotypic ratio in the offspring is $1:2:1$. This explains the principle of:

In case of incomplete dominance,what is the observation in the $F_2$ generation?

In $Mirabilis \text{ } jalapa$, when homozygous red-flowered and white-flowered plants are crossed, all $F_1$ plants have pink-coloured flowers. What will be the phenotypic ratio in the $F_2$ generation produced by selfing of $F_1$ individuals?

In $Antirrhinum$ $(Snapdragon)$,a red flower was crossed with a white flower and in $F_{1}$ generation,pink flowers were obtained. When pink flowers were selfed,the $F_{2}$ generation showed white,red and pink flowers. Choose the incorrect statement from the following: