In humans, the allele for having dimples is dominant to the allele for not having dimples. what would you expect to see in the offspring of a woman with dimples who is homozygous (dd) and a man who is heterozygous (dd) for the trait? none of their offspring will have dimples. all of their offspring will have dimples. the probability of their offspring having dimples is 50 percent. their offspring will have a 75 percent chance of having dimples.