T Cells Have Antigen Receptors That

question 116

Multiple Choice

T cells have antigen receptors that

• A)are active only in lymph nodes.
• B)bind only to antigens present on the surface of the invading/foreign cells.
• C)bind only to freely dissolved antigens in the plasma.
• D)bind to antigens presented on major histocompatability complexes by host cells.
• E)bind to antigens that are either freely dissolved or present on the surface of invading/foreign cells.

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Definitions:

Ethical Arguments

Reasoning that relates to morals and principles of what is right and wrong.

Targeted Killing

The premeditated killing of specific individuals usually by governments, often justified by military or anti-terrorism reasons.

Assassination

The deliberate killing of a prominent or important person, typically for political, monetary, or ideological reasons.

Enemy Paradigm

The enemy paradigm is a framework in social, political, or military contexts that categorizes individuals or groups as adversaries or threats, often to justify oppositional tactics or strategies.