Which of the following statements explains why all of the F₁ females from a cross between a red-eyed homozygous female fly and a white-eyed male fly are heterozygous?

Question

Quizplus · Accepted Answer

In fruit flies, eye color is sex-linked, with the white-eye allele being recessive and located on the X chromosome. The male parent provides an X chromosome with the white-eye allele to each daughter, while the female parent provides an X chromosome with the red-eye allele to each daughter. Therefore, all of the female offspring are heterozygous for eye color because they have one white-eye allele on one X chromosome and one red-eye allele on the other X chromosome.

Which of the Following Statements Explains Why All of the F1

Which of the Following Statements Explains Why All of the F₁