fill in the blank question\nproteins that are y-shaped and are designed to recognize and immobilize specific…

fill in the blank question\nproteins that are y-shaped and are designed to recognize and immobilize specific antigens that are perceived as foreign to the body are called\nneed help? review these concept resources.
Answer
Brief Explanations:
These Y-shaped proteins are key components of the immune system, specialized to target and neutralize foreign substances (antigens) like bacteria or viruses.
Answer:
Antibodies (or immunoglobulins)