$\gamma$ $\sigma$ T Cells May Be Important for Recognition of Common Antigens

question 8

Multiple Choice

$\gamma$ $\sigma$ T cells may be important for recognition of common antigens at epithelial boundaries between the host and the external environment.The $\gamma$ $\sigma$ T cells differ from the $\alpha$$\beta$ T cells in which one of the following ways?

• A)(\(\gamma\) \(\sigma\)) T cells recognize only nonprotein antigens.
• B)(\(\gamma\) \(\sigma\)) T cells are not MHC-restricted and do not recognize MHC-associated antigens.
• C)The \(\gamma\) \(\sigma\) TCR complex contains CD3\(\gamma\) or CD3\(\sigma\) but not CD3? .
• D)Most mature \(\gamma\) \(\sigma\) T cells express either CD4 or CD8 but not both.
• E)(\(\gamma\) \(\sigma\) ) T cells lack key biologic activities,including the ability to lyse target cells.

Acknowledge the evolution of labor movements and their influence on American society.

Comprehend the significance of landmark Supreme Court decisions and their impact on citizenship and rights.

Analyze the cultural and historical narratives shaped by the Civil War and its aftermath.

Understand the socio-economic factors driving immigration patterns to the United States in the late 19th century.

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