Question

Which protein helps to protect from infection, bacteria, virus, illness, and diseases in the body?

• A. Antibodies
• B. Enzymes
• C. Storage proteins
• D. Transport proteins

Answer 1

Answer:

A. Antibodies

Antibodies are proteins which defend the body from antigens. They travel through the bloodstream. Antibodies are utilized by the immune system to identify and defend bacteria, viruses and other foreign intruders.