Question

which situation does not exemplify incomplete dominance?
father with dangerously high cholesterol and healthy mother have children with moderately high cholesterol
father with type a blood and mother with type b blood have children with type ab blood
red - flowering plants and white - flowering plants produce pink - flowering plants
mother with curly hair and father with straight hair have wavy - haired children

Explanation:

Incomplete dominance results in an intermediate phenotype (e.g., pink flowers from red/white, wavy hair from curly/straight, moderate cholesterol from high/healthy). Type AB blood from A and B parents is codominance (both alleles expressed fully), not incomplete dominance.

Answer:

B. father with type A blood and mother with type B blood have children with type AB blood