In a Mendelian monohybrid cross, the $F_2$ generation shows identical genotypic and phenotypic ratios. What does it tell us about the nature of alleles involved? Justify your answer.

Describe incomplete dominance.  

In a cross of red and white flowered snapdragon plant $F_1$ plants will have flowers.

Geno typic and phenotypic ration in the offspring is $1:2:1$ it explain the principle 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, $2$ pinkand $1$ white. What could be the genotype of the two plants used for hybridization ? Red flower colour is determined by $RR$, and white by $rr$ genes?