Indicate whether the following characteristics apply to the Fab or Fc region of an antibody by using the following answer code:
-Located in the "arm" regions of an antibody.

Question

Quizplus · Accepted Answer

The "arm" regions of an antibody refer to the variable regions that make up the antigen-binding sites, which are located in the Fab region. The Fc region is the stem of the antibody that interacts with cell surface receptors and immune effector molecules.

Indicate Whether the Following Characteristics Apply to the Fab or Fc