Good video. 1 flaw in this clip is you didn't sufficiently define codominance in a way that can make the average viewer determine its difference from incomplete dominance if the latter came to mine. In codominance both alleles are equally expressed and are expressed independently from one another, when compared to inco. dom. both alleles are dependently expressed among the offspring. Because to obtain the pink color, the pink color depends on both red and white alleles.
please .I want to know if the person has a dominant and recessive allele both of them are transcribed then his effect inhibits or one the dominant transcribed?!
For incomplete dominance, you would have RBC with type AO since they're both expressed. But since IA i is only A, it's codominance. For Example: Red x White= Pink (Incomplete). Red x White= Red and White Spotted (Codominance)
Basically, •in complete dominance there is a gene that's dominant over the other (red x white = red) •in incomplete dominance there is no dominant gene, but the phenotype is intermediate between the two genes (red x white = pink) •in codominance there's no dominant gene but the phenotype shows both genes (red x white = red and white)
