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Macro molecule chitin is...

Macro molecule chitin is

A

nitrogen containing polysaccharide

B

phosphorus containing polysacchande

C

sulphur containing polysaccharide

D

simple polysaccharide

Text Solution

Verified by Experts

The correct Answer is:
A
Macromolecule chitin is a complex polysaccharide containing amino sugars and chemically modified sugars, (e.g. glucosamine, N-acetyl galactosamine, etc). Polysaccharides are long carbohydrate molecules of monosaccharide units joined together by glycosidic bonds. They have a general formula `C_(z)(H_(2)O)_(y).` Chitin is The main component of the cell wall of fungi, the exoskeletons of arthropods, insects and redulae of molleuscs, etc.
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