The binding of complement proteins to certain sugar or proteins on a foreign cell's surface is called ________.
A) cellular immunity (cellular-mediated immunity)
B) complement fixation
C) positive chemotaxis
D) diapedesis

Question

Quizplus · Accepted Answer

The binding of complement proteins to certain sugars or proteins on a foreign cell's surface is called complement fixation. This is a key step in the complement pathway, an important part of the innate immune response.

The Binding of Complement Proteins to Certain Sugar or Proteins