OBJECTIVE LIFE SCIENCE
SIGNALLING IMMUNOLOGY CANCER
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Substance recognized by the body as “foreign” or non self.
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immunity
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clone
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antigen
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antibody
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Explanation:
Detailed explanation-1: -Antigens are any substance that the immune system can recognize and that can thus stimulate an immune response. (B lymphocytes) are white blood cells that produce antibodies specific to the antigen that stimulated their production.
Detailed explanation-2: -In contrast to the immunoglobulins, which interact with pathogens and their toxic products in the extracellular spaces of the body, T cells only recognize foreign antigens that are displayed on the surfaces of the body’s own cells.
Detailed explanation-3: -Any substance that is recognised as foreign and is capable of triggering an immune response is called an antigen (non self)
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