Question

All the offspring of a cross between a red-flowered plant and a white-flowered plant have pink flowers. this means that the allele for red flowers is ________ to the allele for white flowers.

Answer 1

All the offspring of a cross between a red-flower plant and a white-flowered plant have pink flowers. This means that the allele for red flowers is incompletely dominant to the allele for white flowers

Incomplete dominance is an inheritance pattern in which neither alleles are dominant and the traits of the parent plants appear to blend 

Answer 2

codominance. this is when neither allele is dominant to the other, creating a blend in the offspring. hope that helped.