What is incomplete dominance , and how does it work. Check out a few examples with diagrams. Learn incomplete dominance Punnett square. Incomplete dominance – Definition, Example, Mechanism, Ratios Incomplete dominance is a genetic phenomenon where neither allele in a gene pair completely masks the other. This results in a phenotype that is a blend of both parental traits. Commonly observed in characteristics like flower color and human skin tone, incomplete dominance showcases the complex interactions of genes beyond traditional dominant -recessive patterns. This concept is crucial for understanding the diversity of ... Incomplete dominance is a type of genetic interaction where neither allele completely masks the effect of the other . In simple terms, when an organism has two different alleles for a trait, the resulting phenotype is an intermediate blend of the two. What is incomplete dominance ? Learn incomplete dominance definition, mechanisms, examples, and more. Test your knowledge - Incomplete Dominance Biology Quiz!