Answered: The selection process for T cells is…

The selection process for T cells is more complex than B cells. Please explain the process, why it is more complex, and how/why autoreactive T cells are allowed to leave the thymus.

Human Heredity: Principles and Issues (MindTap Course List)

11th Edition

ISBN:9781305251052

Author:Michael Cummings

Publisher:Michael Cummings

Chapter17: Genes And The Immune System

Section: Chapter Questions

Problem 4QP

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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.

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The selection process for T cells is more complex than B cells. Please explain the process, why it is more complex, and how/why autoreactive T cells are allowed to leave the thymus.

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