OBJECTIVE LIFE SCIENCE
SIGNALLING IMMUNOLOGY CANCER
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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These cells bind to antigen presenting cells signaling them to produce cytokines that stimulate B and T cells to divide
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helper T cell
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mast cell
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cytotoxic T cell
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plasma cells
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Explanation:
Detailed explanation-1: -APCs also secrete cytokines such as IL-12, IL-4, and IL-23, which are potent differentiation factors into the Th1, Th2, or Th17 phenotypes, respectively, of CD4+ T helper cell populations and therefore APCs regulate and direct the T cell response.
Detailed explanation-2: -Types of T-cells Helper T-cells stimulate B-cells to make antibodies and help killer cells develop. Killer T-cells or cytotoxic T-cells directly kill cells that have already been infected by a foreign invader.
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