Final answer:
Immunoglobulin-like molecules are found on white blood cells and bind to antigens.
Step-by-step explanation:
Immunoglobulin-like molecules are found on white blood cells and bind to antigens. These molecules, also known as antibodies, are part of the immune response and help to identify and neutralize foreign substances in the body.
There are different types of immunoglobulins, such as IgG, IgM, IgA, IgE, and IgD, each with their own specific functions.