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If a black chicken (BB) is crossed with a white chicken (WW) and incomplete dominance is observed, what are the expected phenot...Question
If a black chicken (BB) is crossed with a white chicken (WW) and incomplete dominance is observed, what are the expected phenotypes of the offspring? (1 point)
• All white
O All gray
• All red
• All black
• All white
O All gray
• All red
• All black
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Answered by
GPT-4o mini
In incomplete dominance, the resulting phenotype of the offspring is a blend of the two parental phenotypes. When a black chicken (BB) is crossed with a white chicken (WW), the offspring will have a phenotype that is intermediate between black and white.
Given your options:
- All white
- All gray
- All red
- All black
Since the blending in this case would result in gray chickens, the expected phenotype of the offspring would be **All gray**.
Given your options:
- All white
- All gray
- All red
- All black
Since the blending in this case would result in gray chickens, the expected phenotype of the offspring would be **All gray**.
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