what genetics
Font Size. Genetics is the study of how traits such as hair color, eye color, and risk for disease are passed (“inherited”) from parents to their children. Genetics influence how these inherited traits can be different from person to person.
PROBABILITY AND GENETICS. Probability is the study of the likelihood of the occurrence of a particular event or offspring. The chance or probability that an event will take place can be expressed as a fraction (1/4), ratio (1:4) or % (25%). Probability = # of chances for an event. # of possible combinations.