Answer the following questions completely. Read the following problem, solve it by working out the Punnett square, and then answer the questions that follow. Mate a rooster that is homozygous for curly feathers with a hen that is heterozygous for straight feathers.
Straight feathers are dominant to curly feathers .
Being able to roll your tongue into a u shape is caused by a dominant gene. The recessive allele does not allow this to happen. Two parents, one with the ability to roll her tongue and the other one cannot roll his, mate and have two children. All of the children cannot roll their tongues. Mendel tried to determine if green seed color was dominant to yellow seed color.