Which Portion of a T-Cell Receptor Binds to an Antigen

question 83

Multiple Choice

Which portion of a T-cell receptor binds to an antigen?

• A) the constant region
• B) the variable region
• C) neither the constant region nor the variable region
• D) both the constant region and the variable region

---

Definitions:

Fibromyalgia

A long-term condition characterized by widespread musculoskeletal pain, fatigue, and tenderness in localized areas.

Muscular Dystrophy

A group of genetic diseases characterized by progressive weakness and degeneration of the skeletal or voluntary muscles which control movement.

Cramps

Involuntary, painful contractions of muscles, often resulting from overuse, dehydration, or mineral imbalance.

Oxygen Deficit

A condition occurring during the onset of exercise where the oxygen supply to the muscles does not meet the oxygen demand.