You are a scientist working on an experiment with plants in order to test Mendel's findings. You know that he selected true-breeding varieties because they all have offspring exactly like the parents. Why is this an important factor in these experiments? -Using True-breeding varieties allows you to track a specific plant variety and not have characteristics of other plants interfere with your data.
-Using True-breeding varieties allows you to know that you don't have mixed-breed of plants types.
-Using True-breeding varieties is cheaper and more cost effective than using a fancy type of plant
-Using True-breeding varieties allows you to trace traced the inheritance of individual traits from parents to offspring, with certainty that no other factors are influencing the outcome.