which type of protein will fight disease?\ninsulin\nantibodies\nligaments\ngenes

which type of protein will fight disease?\ninsulin\nantibodies\nligaments\ngenes
Answer
Brief Explanations:
Antibodies are proteins produced by the immune - system to identify and neutralize pathogens, thus fighting disease. Insulin regulates blood - sugar levels, ligaments are connective tissues (not proteins for fighting disease), and genes are segments of DNA, not proteins for fighting disease.
Answer:
B. antibodies