In Cell-Mediated Immunity, What Happens Immediately After the Infected Cell

question 69

Multiple Choice

In cell-mediated immunity, what happens immediately after the infected cell displays the antigen-MHC complex?

• A) A virus invades the cell.
• B) Specific T cytotoxic cells are activated.
• C) Effector T cytotoxic cells migrate to the infection site.
• D) Cytokines are released by T helper cells.
• E) Enzymes destroy the target cells.

---

Definitions:

Metal Ions

Positively charged atoms that have lost one or more electrons, prevalent in many biological and chemical processes.

Major Split

A significant division or separation, often used to refer to a disagreement or divergence in a group or theory.

Archaea

A domain of single-celled microorganisms that are distinct from bacteria and eukaryotes, often found in extreme environments.