How much phenotypic variation do you find in the parents of your crosses?
1. (10 points)
a. How much genotypic variation do you find in the randomly picked parents of your crosses? How much in the offspring?
| Possible Genotype | Parents | Offspring |
| YY | 3 | 4 |
| Yy | 3 | 10 |
| yy | 4 | 6 |
| Total | 10 | 20 |
b. How much phenotypic variation do you find in the parents of your crosses? How much in the offspring?