Question

PEA PLANTS In pea plants, the gene G is for green pods, and the gene y is for yellow pods. Any gene combination with a G results in a green pod. Suppose two pea plants have the same gene combination Gy. The Punnett square shows the possible gene combinations of an offspring pea plant and the resulting pod color.
a. What percent of possible gene combinations of the offspring plant result in a yellow pod?
b. Show how you could use a polynomial to model the possible gene combinations of the offspring.