Dimples (d) and brown hair (a) are dominant traits. answer the following questions based on the dihybrid cross shown:
1) what genotype(s) would result in a phenotype of dimples and brown hair?
2) what genotype(s) would result in a phenotype of dimples and blonde hair?
3) what genotype(s) would result in a phenotype of no dimples and brown hair?
4) what genotype(s) would result in a phenotype of no dimples and blonde hair?
5) what is the phenotypic ratio for this cross? (be sure to use words to indicate which number goes with which phenotype! )