Imagine you are breeding plants. Your goal is to breed a pure blue flower. You have a field of flowers growing now. But alas, you did two years ago as well! When these flowers reproduced, you ended up with a field that was three-fourths blue and one-fourth pink. What can you do to be sure that the flowers you are breeding will breed true blue? Outline the procedures and the rational for choosing them.
well, that would mean that blue is dominant, and pink is recessive, you would have to get both homozygous blue, otherwise the will not be true blue.