Multiple choice

Which of the following immunoglobulins mediates Type I hypersensitivity?

  1. IgA

  2. IgG

  3. IgM

  4. IgE

Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation
  1. It is also called anaphylactic, IgE or regain-dependent hypersensitivity.
    1. In this, the cytotropic IgE antibodies, are fixed on surface of cells like mast cells and basophils.