Final answer:
Antibodies are found in the gamma fraction of serum. True. Antibodies, also known as immunoglobulins, are proteins that are present in both the blood and tissue fluids.
Step-by-step explanation:
Antibodies are found in the gamma fraction of serum. True. Antibodies, also known as immunoglobulins, are proteins that are present in both the blood and tissue fluids.
They circulate freely and are produced by plasma cells, which are a type of white blood cell. Antibodies play a crucial role in the immune response against pathogens and toxins.