What is the role of interferon in defense against disease?
A. protects cells that have not yet been infected by viruses
B. protects cells that have not yet been infected by bacteria
C. activates the complement mechanism
D. activates the inflammatory process
Answer:A
What is the role of interferon in defense against disease?
A. protects cells that have not yet been infected by viruses B. protects cells that have not yet been infected by bacteria C. activates the complement mechanism D. activates the inflammatory process