Mendelian Genetics Coin Toss Lab PRE-LAB DISCUSSION: In heredity, we are concerned with the occurrence, every time an egg is fertilized, of the probability that a particular gene or chromosome will be passed on through the egg, or through the sperm, to the offspring. As you know, genes and Still, the company can tell you interesting things about some physical and physiological traits, like cleft chins, dimples or the ability to taste bitter flavors.
The Genetics of Parenthood. Procedure: 1. First determine which partner is the father and which partner is the mother. 2. Determine the gender of your child. Remember, the mother always donates an X chromosome so only the father needs to flip a coin to determine the child’s gender.