Here's a breakdown:

* Dominant Gene: A gene that expresses its trait even if only one copy is present.

* Recessive Gene: A gene that only expresses its trait if two copies are present.

* Incomplete Dominance: A situation where neither allele is completely dominant, resulting in a blended phenotype.

Example:

* Flower Color: Let's say red flower color (R) is dominant and white flower color (r) is recessive.

* RR: Red flower

* rr: White flower

* Rr: Pink flower (incomplete dominance, a blend of red and white)

In incomplete dominance, the heterozygous individual (Rr) expresses a phenotype that's intermediate between the two homozygous phenotypes (RR and rr).

Let me know if you'd like more examples or want to delve deeper into genetics!