Question

A red flower and a white flower produce pink offspring. What condition explains this phenomenon?

codominance
o multiple alleles
Incomplete dominance
flower color is a sex-linked tralt

Answer 1

When crossed, the resultant flower incompletely expresses the dominant trait (R) and produces less red pigment. Thus, the cross between two such snapdragon plants gives rise to pink flowers. When these two parents are crossed, they give rise to Pink flowers (Rr) in the F1 generation.