In tomatoes, yellow fruit and dwarf vines are due to recessivealleles of genes which produce the more common red fruit and tallvine. Pollen from a pure line of dwarf plant bearingred fruit is placed on the pistil of a pure line tall plant bearingyellow fruit. What type of plant and fruit would be expectedin the F1 generation? If they were crossed among themselveswhat results would be expected in the F2 generation.

I am unsure how to set up the punnet square or what the F1 and F2 generations are or how to set them up