 The dominant allele for a specific trait is not completely dominant over the recessive allele.  Only present in a heterozygous allele combination  Represented as: FF, FF’, ff

 BOTH alleles are expressed individually, even when the genotype is heterozygous  Both alleles are represented by capital lettersEX: RT

 Co-Dominant Alleles  you can see BOTH of the allele’s traits INDIVIDUALLY  Incomplete Alleles  you can see a blend/mix of both of the allele’s traits

 CO-DOMINANT