How are antibodies inherited?

Antibodies themselves are not directly inherited; instead, the genes that encode for antibodies are inherited. Each individual inherits a unique combination of these genes from their parents, which determine the types of antibodies they can produce. The diversity of antibodies arises from random gene rearrangements during the development of immune cells, allowing the immune system to recognize a wide range of pathogens. Ultimately, while the ability to produce antibodies is genetically influenced, the specific antibodies present in an individual are shaped by both genetic inheritance and exposure to antigens throughout life.