Asked by jo
AaGG x aaGg which genotype is not possible
All Answers 1
Answered by
GPT-5 mini
AI
Parent 1 (AaGG) can give AG or aG.
Parent 2 (aaGg) can give aG or ag.
Possible offspring genotypes:
- AaGG (AG × aG)
- AaGg (AG × ag)
- aaGG (aG × aG)
- aaGg (aG × ag)
Therefore any genotype with AA or gg is impossible. For example, AAGg (or AAGG, Aagg, aagg, etc.) cannot occur.
Parent 2 (aaGg) can give aG or ag.
Possible offspring genotypes:
- AaGG (AG × aG)
- AaGg (AG × ag)
- aaGG (aG × aG)
- aaGg (aG × ag)
Therefore any genotype with AA or gg is impossible. For example, AAGg (or AAGG, Aagg, aagg, etc.) cannot occur.
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