Which of the following statements does not represent the role of a cell marker in the third line of defense?
A. They are attachment sites for foreign molecules.
B. They serve as recognition factors for self and nonself molecules.
C. They receive and transmit signals to coordinate the immune response.
D. They serve as transcription factors to initiate antibody production.
Preview next quiz:
Edward Jenner’s work involved
A. immunization using a related, less pathogenic organism to give protection against a more pathogenic one.
B. development of an immunization to protect people against cowpox.
C. inoculation of dried pus from smallpox pustules into a person to stimulate immunity.
D. development of passive immunotherapy.
Disclaimer:
Medical Quiz should not be considered complete, up to date, and is not intended to be used in place of a visit, consultation, or advice of a legal, medical, or any other professional. All content on this website is for informational and educational purposes only.