A teacher wants his/her students to find the genotype of pea plants bearing purple coloured flowers in their school garden. Name and explain the cross that will make it possible.

Explanation

To determine the genotype of pea plants bearing purple-colored flowers, we can perform a test cross. Here’s a step-by-step explanation of how to do this:

### Step 1: Understand the Traits
- In pea plants, the purple flower color is a dominant trait, represented by the allele "P".
- The white flower color is a recessive trait, represented by the allele "p".
- The possible genotypes for purple flowers are either homozygous dominant (PP) or heterozygous (Pp).

### Step 2: Identify the Test Cross
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