N, or type MN (which contains both antigens). associated probabilities, in the following cases: The gene of this character is called L (in honor (a) the woman and the man have type MN blood; of Karl Landsteiner) and has two alleles denoted (b) the woman has type M blood and the man has by LM and IN, which determine the type M and type MN blood; type N antigens, respectively. The two alleles are (c) the woman has type M blood and the man has codominant. A person with type M blood has type N blood. genotype LMLM; a person with type N blood has genotype LNIN; a person with type MN blood has Problem 1.2. In humans, the presence of genotype LMLN. Use a Punnett square or a tree freckles is a dominant trait, and their absence diagram to illustrate all the possible genotypes is a recessive trait. The eyebrow shape is and phenotypes of the offspring and the also a genetically inherit OneDrive . . . X1.3 Problems Problem 1.1. Rabbits injected with human blood cells develop antibodies against antigens on the human cells. These antibodies help identify two types of antigens, called M and N. Cells from a person with type M blood induce the rabbits to make antiM antibodies. Cells from a person with type N blood induce the rabbits to make anti-N antibodies. Every person has blood of type M, type