Topics: Immunity Quiz
What is thought of as the primary defenses against pathogens in the human body?
A. Lymphocytes and phagocytes
B. Antibodies and lymphocytes
C. The skin and mucous membranes
D. The circulatory system
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In the production of monoclonal antibodies, B-cells are fused to tumour cells to make hybridoma cells. What can hybridoma cells do?
A. Divide endlessly
B. Ingest antigens
C. Become memory cells
D. Bind to antibodies