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 present intracellular antigens to CD8+ cytotoxic T-cells, playing a crucial role in immune responses against viral infections and cancer.