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Multiple Choice
In eukaryotic cell architecture, what primary structural polysaccharide makes up most fungal cell walls?
A
Lipopolysaccharide
B
Chitin
C
Cellulose
D
Peptidoglycan
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Verified step by step guidance
1
Understand that the question asks about the primary structural polysaccharide in fungal cell walls, which is a key component providing rigidity and shape.
Recall that fungal cell walls are distinct from plant and bacterial cell walls in their composition.
Recognize that lipopolysaccharides are components of the outer membrane of Gram-negative bacteria, not fungal cell walls.
Know that cellulose is the main polysaccharide in plant cell walls, while peptidoglycan is found in bacterial cell walls.
Identify chitin as the polysaccharide composed of N-acetylglucosamine units that forms the primary structural component of fungal cell walls.