Antibodies are large, Y-shaped proteins that recognize and bind to antigens, and aLL immunogens are antigens. Given these facts, antibodies are large, Y-shaped proteins that recognize and bind to: among the following options:
- humans
 - A Greek letter
 - bones
 - the skin
 - animals
 - inorganic items
 - immunogens
 - water


 

       immunogens  