40. Which statement below best describes how naturally produced antibodies (antibodies produced by your body) work...
40. Which statement below best describes how naturally produced antibodies (antibodies produced by your body) work in the immune system?
a. Antibodies bind to T-cells and cause them to start producing more antibodies.
b. Antibodies bind to antigens on cell surfaces and marks the cell for attack by immune cells.
c. Antibodies deliver toxins to cells with specific complementary antigens.
d. Antibodies bind to antigens and cause perforations in the cell wall.
Homework Answers
40) answer will be b option.
Antibody binds to antigen and marked it so that other immunological cells can kill it.
Antibody which do pertolling in blood circulatory system check the presence of ant antigen which after encountering only binds and start precipitation this called activations of B cells which release several interleukins which cause activation of macrophages and Tc cells which cause killing of pathogens.
Hope it's clear..thanks
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