Quiz3key0-1

Quiz3key0-1 - Quiz 3, Ch3 Immunology 2009 Name _

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Quiz 3, Ch3 Immunology 2009 Name _______________________________ Put your name on both pages, not just the first page. To discourage roving eye balls, cover your paper as you work through your quiz. 2 pt   Why are dendritic cells so important in adaptive immune responses? Explain what they  do. 1 pt for each of the underlined ideas. Dendritic cells engulf, process and then transport antigens to a nearby secondary lymphoid   tissue , such as lymph nodes. In the lymph node, DCs encounter and activate antigen-specific T   cells which then differentiate into effector T cells . Effector T cells are then able to leave the  secondary lymphoid tissue and travel to the site of infection and perform their particular  effector response to eradicate the infection. 3 pt. Describe three distinct mechanisms by which antibodies eradicate infection. 1 pt for each of the 3 mechanisms
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Quiz3key0-1 - Quiz 3, Ch3 Immunology 2009 Name _

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