Question

In garden peas, purple flowers (P) are dominant to white flowers (p), and tall plants (T) are dominant to short plants (t). If a putple tall plant (PpTt) is crossed with a white short plant (pptt), what is the resulting phenotyic ratio?

Answer 1

There will be a tall purple plant in result as when PT is crossed with pt, the dominant traits take over. Pp, Tp, Pt, Tt.