OBJECTIVE LIFE SCIENCE
SIGNALLING IMMUNOLOGY CANCER
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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The targets (antigens) of cell mediated immunity are cellular and include
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pathogen infected cells (tissue)
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the body’s innate cells
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tumor cells
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foreign graft cells
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Explanation:
Detailed explanation-1: -Targeted responders: cells known as lymphocytes, which target invaders by producing proteins called antibodies that target specific antigens. This process is a targeted or specific immune response. Each antigen that enters your body has an antibody targeted to it.
Detailed explanation-2: -Cellular immunity is a protective immune process that involves the activation of phagocytes, antigen-sensitized cytotoxic T cells and the release of cytokines and chemokines in response to antigen.
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