(a(i))[1]
Use the letters U, V, W, X, Y or Z from Fig. 9.1 to answer the questions. Any letter may be used once, more than once, or not at all. State which letter shows the genotype of a heterozygous parent.
(a(ii))[1]
State which letter shows a gamete.
(a(iii))[1]
State which letter shows the phenotype of an individual.
(a(iv))[1]
State which letter represents a pure-breeding offspring.
(b)[1]
State the ratio of purple flowers to white flowers produced by this cross.