A tall plant mates with itself and produces all tall offspring. This cross is repeated for many generations with the same results. The parental plant is

Question

Quizplus · Accepted Answer

A true-breeding plant will always produce offspring with the same phenotype as the parent when self-fertilized. This is consistent with the tall plant in the scenario producing only tall offspring for many generations.

A Tall Plant Mates with Itself and Produces All Tall