Three plants are grown in the same environmental conditions with equal sunlight, water, and space to grow one plant grew to have a purple flower while the other two grew white flowers. What is the most likely conclusion that can be made for the change in flower color?

The most likely conclusion is that the plant with the purple flower has a genetic trait or mutation that caused it to produce purple pigments in its flowers, while the other two plants have a genetic trait or mutation that caused them to produce white pigments in their flowers.