Biology Cell SZABMU 2022
PMDC Verified Question 70 of 143
Chemically, cell wall of fungi is made up of:
A
Lignin
B
Murein
C
Cellulose
D
Chitin
Tap any option to test your recall and reveal the step-by-step Propolis autopsy.

Propolis Cognitive Error Autopsy

Official Correct Choice:
Option D: Chitin
Concept: Fungi possess a unique cell wall composition that distinguishes them from plants and bacteria.

Solution: The fungal cell wall is primarily composed of chitin, a tough, nitrogen-containing homopolysaccharide.

Distractor Autopsy:
  • Cellulose & Lignin: Characteristic of plant cell walls.
  • Murein: Characteristic of bacterial cell walls.

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