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gray seed color in peas is dominant to white. assume that mendel conducted a series of experiments where plants with gray seeds were crossed amoung themselves, and the following progeny were produced: 302 gray and 98 white. what is the most probable genotype for each parent

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Answer:

Genotype for both the parents will be Gg when it is give that Gray (G) seed color in peas is dominant to white(g)

Explanation:

Given -

Gray (G) seed color in peas is dominant to white(g)

Gray seeds are crossed among themselves to produce [tex]302[/tex] gray and [tex]98[/tex]white seeds.

If we convert these number then it will be written as follows -

Gray : white

[tex]302:98\\3:1[/tex]

Thus, most possible genotype of gray species is heterozygous dominant gray i.e Gg

Gg X Gg

GG, Gg, Gg,gg

GG, Gg will be gray and gg will be white

Thus, phenotypic ration is

Gray : white

[tex]3:1[/tex]

Hence genotype of both the parents is Gg

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