The possible genotypes are GG,Gg, and gg. There is 25% chance of the genotype GG, 50% chance of the genotype Gg, and 25% chance of the genotype gg.
Explanation:
All you must do to fill this punnettsquare in is by dopping the letters down and bringing them over. the best way to think about it is exactly like a ✖ table.
