Which of the following are soluble proteins that serve to signal an invasion and bind to the foreign molecules?
A) chemokines
B) antigens
C) platelets
D) interferons
E) antibodies

Question

Quizplus · Accepted Answer

Antibodies are soluble proteins produced by the immune system that bind to foreign molecules (antigens) to signal an invasion and help neutralize or eliminate the threat.

Which of the Following Are Soluble Proteins That Serve to Signal