N Which of the MHC pathways is activated by phagocytosis of extracellular particles?Class I MHCO Class II MHCO Both Calls I and Class II MHCsO None of the answers is correct

The MHC (major histocompatibility complex) system plays a critical role in the adaptive immune…

Answered: Which of the MHC pathways is activated…

Which of the MHC pathways is activated by phagocytosis of extracellular particles? O Class I MHC O Class II MHC Both Calls I and Class II MHCs None of the answers is correct

Biology: The Dynamic Science (MindTap Course List)

4th Edition

ISBN:9781305389892

Author:Peter J. Russell, Paul E. Hertz, Beverly McMillan

Publisher:Peter J. Russell, Paul E. Hertz, Beverly McMillan

Chapter45: Defenses Against Disease

Section: Chapter Questions

Problem 6TYK

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Concept explainers

Immunology

Immunology is the division of science involved with the immune reactions occurring in living organisms. The organisms are accustomed to evolving internal defense mechanisms to evade the invasion of microbial pathogens. Diverse cells are connected with stimulating the immune responses, which produce inhospitable conditions to the microbes prompting their lysis and thus inhibits the multiplication of the pathogens. The immune system can distinguish the pathogens through the aid of cellular intercommunication and launch responses to destroy them.

Question

Which of the MHC pathways is activated by phagocytosis of extracellular particles?
Class I MHC
O Class II MHC
O Both Calls I and Class II MHCs
O None of the answers is correct

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Figure 42.11 Which of the following statements about T cells is false? Helper T cells release cytokines while cytotoxic T cells kill the infected cell. Helper T cells are CD4+, while cytotoxic T cells are CD8+. MHC II is a receptor found on most body cells, while MHC I is a receptor found on immune cells only. The T cell receptor is found on both CD4+ and CD8+ T cells.
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