An example of codominance occurs in the human ABO blood group system. Many blood proteins contribute to blood type (Stratton, 1952), and the ABO protein system in particular defines which types of ...
Many people are familiar with the ABO blood typing system, which lumps blood into the groups A, B, AB and O. The antigens on a person's red blood cells are recognized as safe by the immune system ...
In cases of questioned paternity, ABO blood-typing can be used to exclude a man from being a child's father. For example, a man who has type AB blood could not father a child with type O blood ...