Which of the following is an example of incomplete dominance?
A)minor thalassemia
B)major thalassemia
C)beta thalassemia
D)polymorphism
E)ABO blood groups

Question

Quizplus · Accepted Answer

Incomplete dominance occurs when the phenotype of the heterozygote is intermediate between the phenotypes of the homozygotes. Beta thalassemia is an example where the heterozygous condition (one normal and one mutated allele) results in a milder phenotype compared to the homozygous condition (two mutated alleles).

Which of the Following Is an Example of Incomplete Dominance