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please help .




plant 1 : homozygous red fruit genotype :



plant 2 : yellow fruit genotype :


* then the chart *




genotypic ratio :
phenotypic ratio :

please help plant 1 homozygous red fruit genotype plant 2 yellow fruit genotype then the chart genotypic ratio phenotypic ratio class=

Respuesta :

LukeG1

Explanation:

Homozygous Red, or Homozygous Dominant: RR

Yellow fruit must be homozygous recessive, or else the yellow would show: rr

Plant 1 Genotype: RR

Plant 2 Genotype: rr

The punnet square is attached.

The Genotypic ratio is: 4:0 or just Rr because the offspring turned out to be 100% heterozygous.

The Phenotypic ratio is just red, because no other colors come out of the offsping.

Hope this helps :)

Ver imagen LukeG1

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