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Sagot :
According to the results of the Punnett square, Option B is NOT a possible genotype in the offspring produced by the cross ⇒ Aagg
Making a Punnett square will help us identity the possible genotypes of the progeny.
What is a Punnett square?
The Punnett square is a graphic representation that shows the different types of gamete combinations according to the alleles involved in a cross.
Punnett square shows the probabilities of getting offspring with different genotypes and their consequent phenotypes.
Cross:
Parentals) AaGG x aaGg
Gametes) AG, AG, aG, aG aG, aG, ag, ag
Punnett square) AG AG aG aG
aG AaGG AaGG aaGG aaGG
aG AaGG AaGG aaGG aaGG
ag AaGg AaGg aaGg aaGg
ag AaGg AaGg aaGg aaGg
F1)
Genotype
- 4/16 individuals are expected to be heter0zyg0us for the A gene and h0m0zyg0us dominant for the G gene, AaGG
- 4/16 individuals are expected to be h0m0zyg0us recessive for the A gene and h0m0zyg0us fominant for the G gene, aaGG.
- 4/16 individuals are expected to be heter0zyg0us for the A gene and for the G gene, AaGg.
- 4/16 individuals are expected to be h0m0zyg0us recessive for the A gene and heter0zyg0us for the G gene, aaGg.
Among the options,
A. AaGG ⇒ Is a possible genotype
B. Aagg ⇒ is NOT a possible genotype
C. aaGg ⇒ Is a possible genotype
D. aaGG ⇒ Is a possible genotype
Option B is NOT a possible genotype in the offspring produced by the cross.
You will learn more about Punnett squares at
https://brainly.com/question/25357981
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