Question

What is MHC-I related to?

• A. CD4+ cells
• B. CD8+ cells (Cytotoxic T-cells)
• C. B cells
• D. Macrophages

Hint:

MHC-I is involved in cytotoxic T-cell activation.

Answer 1

The Correct Option is B

Major Histocompatibility Complex I (MHC-I) molecules display intracellular antigens for CD8+ cytotoxic T-cells, which is vital for immune responses to viral infections and cancer.