71. Complex polysaccharide comprising N-acetyl
glucosamine as repeating unit is
(1) Inulin
(2) Cellulose
(3) Chitin
(4) Starch
Answers
Answer:
The Complex polysaccharide comprising N-acetyl glucosamine as repeating unit is also known as Starch. Starch is present in the foods which actually help in creating binding elements.
For Examples potatoes are high in Starch and they are used as binding agents in various dishes. Various other grains and pulses also have Starch. Excessive amounts of Starch is not Good for the human body.
Answer: (4) Starch.
Explanation:
Polysaccharides can be formed by joining the many mosaccharides to form a long chain of the acetyle linkage. The link in the two monosaccharide unit is happened due to the acetal linkage between them and the reaction was happened with the unit of hemiacetal hydroxyl group with an unit of alcohol group.
After the reaction water will be produced and a glycosidic bond is produced. The may be linear or may be branched.