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

When $RR$ (red) $Antirrhinum$ is crossed with $WW$ (white),the $F_1$ progeny is $RW$ (pink). This is an example of:

In Antirrhinum,two plants with pink flowers were hybridized. The $F_1$ plants produced red,pink,and white flowers in the proportion of $1$ red,$2$ pink,and $1$ white. What could be the genotype of the two plants used for hybridization? Red flower color is determined by $RR$,and white by $rr$ genes.

In snapdragon ($Antirrhinum$ $majus$),the hybrid between red and white flowered plants is pink flowered. This is an example of:

$F_2$ generation in a Mendelian cross showed that both genotypic and phenotypic ratios are same as $1 : 2 : 1$. It represents a case of

$A$ : 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.