Multiple choice

Which of the following substances is found in most cells and is involved in allergic and inflammatory reaction?

  1. Histamine

  2. Histone

  3. Protamine

  4. Collagen

  5. Micro-tubules

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

The substance which is found in most cells and is involved in allergic and inflammatory reaction is histamine. Histamine is amine formed from histidine that stimulates gastric secretions and dilates blood vessels; released by the human immune system during allergic reactions.