Respuesta :
the parents are both heterozygous (Pp) the genotypic ratio is 1:2:1 (PP:Pp:pp) and the phenotypic ratio is 3:1 (PP&Pp:pp)
Answer:
a) Genotypes of the parents - Pp
b) Phenotypic ratio - [tex]3:1[/tex]
c) genotypic ration - [tex]1:2:1[/tex]
Explanation:
It is given that 28 purple and 10 white flowered plants are produced in first generation.
Thus, genotype of the parents could be
Pp X Pp
As only then offspring with genotype PP, Pp, Pp, pp will be produced.
Thus, the phenotypic ratio would [tex]3:1[/tex] as PP, Pp Pp are purple flowered plant while pp is white flowered plant.
Genotypic ration would be PP:Pp:pp [tex]= 1:2:1[/tex]
a) Genotypes of the parents - Pp
b) Phenotypic ratio - [tex]3:1[/tex]
c) genotypic ration - [tex]1:2:1[/tex]
