Which of the following are chemotactic factors for phagocytes?
A) peptide fragments from complement
B) chemokines
C) interferons
D) interferons and chemokines
E) chemokines and peptide fragments from complement

Question

Quizplus · Accepted Answer

Chemokines and peptide fragments from complement are both chemotactic factors for phagocytes. Interferons do play a role in immune responses, but they are not chemotactic factors for phagocytes. Therefore, the best choice is E, which includes both chemokines and peptide fragments from complement as chemotactic factors for phagocytes.

Which of the Following Are Chemotactic Factors for Phagocytes