Question: Barley, alongside Emmer wheat, was among the first domesticated crops. Although today it is mostly (about two thirds of annual production) grown as foddor and as fermentable material in beer brewing, there's a great interest in it as source as of useful genes for improvement of wheat and other cereals. You cross two highly inbred barley strains that differ in resistance to drought and then self-cross the F1 progeny to raise the F2 generation. In which generation(s) will you find the highest genetic variation? Group of answer choices In the F1 and F2 In the F1 In the F2 In the parental generation and F1 In the parental generation