in pea plants yellow pea is dominant over green. give the genotype of all plants that could possibly produce green peas when crossed with heterozygote?

Hai Arun sahoo,
Yellow-GG; green-gg
Only complete recessive genes having plant upon crossing causes green peas (gg).

Use the checker board to answer this type of questions.
There are 3 cases in this GG;Gg;gg that may arise.
Case-1 GG produces all yellow peas.

	G	G
G	GG	GG
g	Gg	Gg

Case-2 Gg produces

	G	g
G	GG	Gg
g	Gg	Gg

Case-3- gg produces

	g	g
G	Gg	Gg
g	gg	gg