Which of the Following is a Group of Proteins with Actions

Question

Which of the following is a group of proteins with actions including antiviral activity?
A) Tumor necrosis factors
B) Chemokines
C) Complement systems
D) Interleukins
E) Interferons

Accepted Answer

Interferons are a group of signaling proteins made and released by host cells in response to the presence of several pathogens, including viruses, bacteria, parasites, and also tumor cells. They have strong antiviral activities and help in activating immune cells.