The positive and negative selection that occurs during the selection of T-lymphocytes. Concept introduction: The selection process is the process for T-lymphocytes in which the cells that cannot bind to MHC cells are positively selected and others cells which bind to the native antigens and attack the foreign cells are negatively selected.

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Chapter 22, Problem 15DYKB

Summary Introduction

To explain:

The positive and negative selection that occurs during the selection of T-lymphocytes.

Concept introduction:

The selection process is the process for T-lymphocytes in which the cells that cannot bind to MHC cells are positively selected and others cells which bind to the native antigens and attack the foreign cells are negatively selected.

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