During Mendel's second set of experiments, he allowed the Fy offspring from the first experiments to self-pollinate. Which of the following best describes
the results?
A. All the F2 offspring expressed a different version of the studied
trait than the parents had.
B. About 25% of the F2 offspring expressed the same version of the
studied trait as the parents had.
C. About 25% of the F2 offspring expressed a different version of the
studied trait than the parents had.
D. All the F2 offspring expressed the same version of the studied trait
as the parents had.