Multiple choice

What is the main constituent of fungal cell wall?

  1. Cellulose

  2. Chitin

  3. Lignin

  4. Pectin

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

Fungal cell walls are primarily composed of chitin, a tough polysaccharide also found in insect exoskeletons. This distinguishes fungi from plants (cellulose cell walls) and helps identify fungal cells. Pectin and lignin are plant cell wall components, not fungal.