R=Red Flowers B=Blue Flowers RB=Purple Flowers Incomplete and Codominance You: What! Are You Kidding Me! There’s More? Me: Ummmm…no...not kidding…there is more. Really…it ain’t that hard. Incomplete Dominance: Both alleles are capitals…both are dominant…they MIX TOGETHER! Like mixing paint! R=Red Flowers B=Blue Flowers RR=Red Flowers BB=Blue Flowers RB=Purple Flowers Here’s one where red and white make pink

Try These Punnett Squares…please Cross a Blue flower with a red flower. Cross a red flower with a purple flower. Cross two purple flowers.

Okay…Codominance Same deal with the alleles…all letters will be capital. Same deal with both alleles being dominant. This time, it’s like splattering one color on another. Your parents paint the living room red, and you come home and splatter your favorite blue paint on the wall randomly. LEGAL DISCLAIMER-DO NOT ACTUALLY DO THAT!

So…Codominant Alleles R=Red Fish B= Blue Fish RR=Red Fish BB=Blue Fish RB=Red and Blue Fish (like spots or stripes)

Now Try These Punnett Squares…please Cross a Blue fish with a red fish. Cross a red fish with a red and blue fish. Cross two red and blue fish.

Can You Pick Out the Co-dominant and Incompletely dominant Example Can You Pick Out the Co-dominant and Incompletely dominant Example? Silly Question…of course you can

See…You Did it