Problem:
Question 1: Why does a cell culture turn yellow in the presence of B-galactosidase? What would be a good hypothesis?
Question 2: Red eyes are dominant to green eyes. Give the genotypes and phenotypes of the offspring you can expect from a cross between two parents with the following genotypes: Parent 1 is heterozygous for eye color and parent 2 is homozygous for the recessive eye color.
Please describe your answer in detail.