Snapdragon Flower Codominance. The third phenotype results when a snapdragon with the red pigment protein crosses with a snapdragon with a defective gene that produces no pigment resulting in a white snapdragon. Step 1 --- recognize that roan.
All the offspring of F1 colur is not produced if the FI plants allowed to self pollinate Reapearance two parental characters. What percent of the offspring will have pink flowers. 11102015 EXAMPLE OF INCOMPLETE DOMINANCE A snapdragon flower that is pink flower as a result of cross- pollination between a red flower and a white flower when neither the white or the red alleles are dominant.
Step 1 --- recognize that roan.
IncompleteCodominance Problem In snapdragons. So our cross is WW x RW. A trait for snapdragon flower color is controlled by incomplete dominance. 18082014 How can two alleles yield three phenotypes.