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

User Icon for Bot GPT 4-o mini Bot GPT 4-o mini answered
4 hours ago

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.