Codominance:
Codominance Both alleles in the heterozygote express themselves fully.
Example: Blood Types
Type A: IAIA or IAi
Type B: IBIB or IBi
Type AB: IAIB
Type O: ii
Incomplete Dominance:
Incomplete Dominance Heterozygous offspring show a phenotype that is in-between the phenotypes of the two homozygous parents
Neither allele is fully expressed
Polygenic Traits:
Polygenic Traits Traits affected by more than one gene
Ex: eye color and skin color
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Multiple Alleles:
Multiple Alleles If three or more alleles are found in the population
What would be an example of this??