Question

Mendel also studied the trait of flower color. Some plants had white flowers, while others had purple flowers.

Consider the following cross:

P generation:
Plant with purple flowers= ____
Plant With purple flowers= ____

F1 generation:
75% plant with purple flowers= ____
25% plant with white flowers= ____

Options
Aa
aa
A_
AA

A note on genetic symbols. In some cases, an individual's genotype could be either "AA" or "Aa" and the data provided do not allow you to distinguish between these possibilities. In that case, we will use the shorthand "A_" to represent "AA or Aa".