The Functions of Antibodies Include

question 23

Multiple Choice

The functions of antibodies include

• A) causing pieces of antigen genes to form new combinations.
• B) activating complement, inactivating pathogens, and clumping pathogens.
• C) activating macrophages, stimulating mast cells, and increasing the white blood cell count.
• D) creating a warm and swollen area near the site of infection, which harms the pathogens.
• E) causing B cells to bind to T cells, forming clumps that are visible to the immune system.

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