In the garden pea, yellow seed color is dominant to green seed color and smooth seed coat to wrinkled seed coat. Cross a homozygous yellow wrinkled seeded plant to a green, homozygous smooth seeded plant. Describe the F1 pehotypically and then describe the F2 phenotypically.

your 16 box punnet square should have Yw, Yw, Yw, and Yw on the top and yW,yW,yW, and yW on the left side... cross multiply. your answer for the children should be YyWw for all children which is heterozygous yellow with heterozygous smooth!
>hope i helped!

no not really

you might not want random people on a website to help you on that..you might want a tutor or something...who knows