Question

Question
Yellow peas are a dominant trait over green peas for this punnett square. What will the ratio of yellow to green peas be?



(1 point)
Responses

3 yellow peas: 1 green pea
3 yellow peas: 1 green pea

4 yellow peas
4 yellow peas

4 green peas
4 green peas

2 yellow peas: 2 green peas

Answer 1

3 yellow : 1 green

If the cross is Yy × Yy, the Punnett square gives YY, Yy, Yy, yy — three phenotypically yellow to one green.