Multiple choice

CD8 is a glycoprotein acting as a co-receptor for the T-cell receptor. For which of the following cells, it is an indicator?

  1. B-cells

  2. Helper T-cells

  3. Cytotoxic T-cells

  4. An activated macrophage

  5. A neutrophil precursor

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

CD8 + T-cell receptor on the cytotoxic T-cell, recognize the MHC class I + peptide on the target cell surface.