Question

If a pure-bred tall plant is crossed with a pure-bred short plant, the offspring will be:

a. Either tall or short
b. All offspring will be medium sized.
c. Some offspring will be tall, some will be short and some will be medium sized.

Answer 1

I would say A. Either tall or short
When Mendel crossed purebred short plants with purebred tall plants, all of the offspring were TALL

The pure-bred tall plant dominated the short