Which of the Following Cells Are Involved in Cell-Mediated Immunity

question 7

Multiple Choice

Which of the following cells are involved in cell-mediated immunity and also respond to class I MHC molecule-antigen complexes?

• A) cytotoxic T cells
• B) natural killer cells
• C) helper T cells
• D) macrophages
• E) B cells

---

Definitions:

Carbon Dioxide Concentrations

The measure of the amount of carbon dioxide in the atmosphere, usually expressed in parts per million (ppm), indicating the volume of CO2 in a million parts of air.

Interpretative Rules

Regulations issued by administrative agencies that clarify or provide guidance on the law or statutory requirements.

Procedural Requirements

The rules and guidelines that must be followed for legal processes to be considered valid and lawful.

Notice and Comment

Notice and comment is a regulatory process allowing the public to give input on draft regulations before they are finalized by publishing a notice of proposed rulemaking.