In garden peas, one pair of alleles controls the height of the plant, and a second pair of alleles ...

In garden peas, one pair of alleles controls the height of the plant, and a second pair of alleles controls flower color.
  The allele for tall (D) is dominant to the allele for dwarf (d), and the allele for purple (P) is dominant to the allele for
  white (p). A tall plant with purple flowers crossed with a dwarf plant with white flowers produces 1/2 tall with purple
  flowers and 1/2 tall with white flowers. What is the genotype of the parents? What will be an ideal response?
 
 

Question 2

The allele for albinism (c) is recessive to the allele for normal pigmentation (C). A normally pigmented woman whose
  father is an albino marries an albino man whose parents are normal. They have three children, two normal and one albino.
  Give the genotypes for each person listed. What will be an ideal response?