Question

Mendel's first experiment crossed true-breeding plants with different versions of the hereditary factor for a trait. Which of the following best describes Mendel's results?

A.All of the F1 offspring expressed the same version of the trait.
B. The F1 offspring expressed a combination of the traits of the parents.
C.About 25% of the F1 offspring showed the recessive trait.
D. About 25% of the F1 offspring showed the dominant trait.

Answer 1

A.all of the F1 offspring expressed the same version of the trait.
he first mated red flowers with red flowers and he obtained only red flowers.