The presence of the $Bb$ gene in pea plants results in intermediate-sized starch grains. Which phenomenon does this represent?

$A$ pink flowered Snapdragon plant was crossed with a red flowered Snapdragon plant. What type of phenotype/s is/are expected in the progeny?

The plant that does not follow Mendelian inheritance is:

Assertion : In $Mirabilis$,selfing of $F_1$ pink flower plants produces same phenotypic & genotypic ratio.
Reason : Flower colour gene shows incomplete dominance.

$RR$ (red) is crossed with $rr$ (white). All $Rr$ offspring are pink. This indicates that the gene is .......

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: