Circle which of the following statements about T-cell receptors are correct? A.

Question

Circle which of the following statements about T-cell receptors are correct?

A. The cellular immune response is mediated by specific receptors that are expressed on the T cell surface.

B. T-cell receptors recognize soluble foreign molecules in the extracellular fluid.

C. T-cell receptors recognize T cells.

D. For a T-cell receptor to recognize a foreign molecule, the molecule must be bound by proteins encoded by the genes of the major histocompatibility complex.

E. T-cell express first express their receptors in the bone marrow

F. T-cell receptors primarily recognize fragments derived from foreign macromolecules.

G. Helper T cells are CD4 positive.

Explanation / Answer

The options A, F and G are correct.

Related Questions

Navigate

• Browse (All)
• Browse C
• Subjects

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.