Flexi Says: When solving a genetics problem, you should assume that it follows Mendel's laws of inheritance unless the problem specifies otherwise. That can be solved by applying rules of probability. A parent only gives one factor for each trait to an offspring. If a parent has one dominant and one recessive factor for a trait, then, on average, half the time the dominant factor will be passed on, and half the time the recessive factor will be passed on.
