Which of These Is Able to Bind to T Cell

question 23

Multiple Choice

Which of these is able to bind to T cell receptors on a specific T cell?

• A) Any epitope on an antigen.
• B) Any epitope.
• C) Any antigen.
• D) Only a single unique epitope on an antigen.
• E) Any ligand.

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Definitions:

Independent Variable

A factor in a scientific study that is manipulated or changed to observe its effects on the dependent variable.

Cause-Effect Relationships

The principle stating that every effect in the natural world has a specific cause, and every cause leads to a specific effect.

The Experiment

A methodological approach in research to test hypotheses and establish causation by manipulating variables and observing the effects on a subject or system.

Correlational Research

A research methodology that examines the relationship between variables, determining how they may change together but not cause one another.