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NEET Previous Year Question

$Exoskeleton of arthropods is composed of:$

Topic: NEET PYQ

Answer: D. Full step-by-step solution below.

A $Glucosamine$
B $Cutin$
C $Cellulose$
D $Chitin$

Correct answer: D

Solution

(d) Exoskeleton of arthropods have a complex polysaccharide called chitin. Chitin is a long-chain polymer of N -acetylglucosamine, an amide derivative of glucose.

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