| Cross | Progeny |
| RR YY x RR YY ……………………… Round, yellow x Round, yellow | |
| Rr Yy x Rr Yy ……………………… Round, yellow x Round, yellow | |
| rr yy x rr yy ……………………… wrinkled green x wrinkled, green | |
| RR YY x rr yy ……………………… Round yellow x wrinkled green |
Solutin: The result of the cross is-
| Cross | Progeny |
| RR YY x RR YY ……………………… Round, yellow Round, yellow | Round, yellow |
| Rr Yy x Rr Yy ……………………… Round, yellow Round, yellow | Round, yellow Round, green Wrinkled, yellow Wrinkled, green |
| rr yy x rr yy ……………………… wrinkled, green wrinkled, green | Wrinkled, green |
| RR YY x rr yy ……………………… Round, yellow wrinkled green | Round, yellow |