10. In Mendel's original work on the genetics of garden peas, he found that yellow seed color (YY, Yy) is dominant over green seeds (yy) and that round seed shape (RR, Rr) is dominant over wrinkled seeds (rr). Mendel crossed true-breeding (homozygous) yellow, round seeded plants with green, wrinkled seeded plants.
a. What are the genotypes of the parents?
b. What are the gametes that can be produced from each parent?
1st Parent's gametes:
2nd Parent's gametes:
Set up a Punnett Square to determine the genotypes and phenotypes that can result from this cross.
c. What are the genotypes that result? In what ratio?
d. What are the phenotypes that result? In what ratio?