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Yuri [45]
3 years ago
6

The graph below shows genotype percentages for generations 20 through 26. The initial genotype percentages were 34% DD, 32% Dd,

and 34% dd. The fitness levels were 100% for DD and Dd; and 60% for dd. Why does the deleterious dd genotype persist for so long in the simulation?
Biology
1 answer:
34kurt3 years ago
4 0

The graph below shows genotype percentages for generations 20 through 26. The initial genotype percentages were 34% DD, 32% Dd, and 34% dd. The fitness levels were 100% for DD and Dd; and 60% for dd. The reason why the deleterious dd genotype persists for so long in the simulation is…


Answer: C) Although dd parrots are much less likely to survive and reproduce, new dd parrots are constantly being born from Dd Dd pairs.


I hope it helps, Regards.

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