Question

Two fruit flies, one with red eyes and one with white eyes mate and have an offspring with white eyes. having red eyes is a dominant trait (r) while white eyes (w) is recessive. based on this information, what must be the genotypes of the parental white-eyed fruit fly and the parental red-eyed fruit fly?

Answer 1

the red eyed fly has a recessive gene thats why the offspring had a recessive white eyes