Question

The cytoplasm of the lower epidermal cells of the plant species Zebrina contains purple pigment. What is the advantage of using the purple colored epidermis of Zebrina ...?

Answer 1

In many ways, the ability of a plant to produce a purple color gives it a distinct advantage. It is easier for researchers to examine the lower epidermal cells of the plant specie Zebrina since it is not that difficult to distinguish by its unique color. I hope this answer helps.