Multiple choice

The toxins released by bacterias and other microorganisms are neutralised by ___________.

  1. complement

  2. antibody

  3. toxoids

  4. PGE2

  5. proteolytic enzymes

Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Antibody may block the binding to a target cell and would increase the rate of removal of a toxin from circulation by immune complex formation.