Which component of starch is a branched polymer of -glucose and insoluble in water-

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Byju's Answer

Standard XII

Chemistry

Starch

Which compone...

Question

Which component of starch is a branched polymer of $α$ -glucose and insoluble in water?

Open in App

Solution

Starch has two fractions, water soluble amylose and water insoluble amylopectin
Amylose is unbranched polymer and amylopectin is branched chain polymer.
Starch has 20% amylose and 80% amylopectin.

Suggest Corrections

Similar questions

Q. Assertion :Starch is a polymer of glucose. Reason: Starch is a reserve food of plants and has two components (i) amylose- a branched polymer of glucose (ii) amylopectin- an unbranched polymer of glucose.

Q. Water insoluble component of starch is:

Plants cannot store glucose as it is, but store in the form of starch because glucose is insoluble in water.

Glycogen is a branched chain polymer of $α - D$ glucose units in which chain is formed by C1-C4 glycosidic linkage whereas branching occurs by the formation of C1-C6 glycosidic linkage. Structure of glycogen is similar to .............. .
(a) amylose (b) amylopectin (c) cellulose (d) glucose

Which of the following carbohydrates are branched polymer of glucose?

Join BYJU'S Learning Program

Which component of starch is a branched polymer of α-glucose and insoluble in water?

Starch has two fractions, water soluble amylose and water insoluble amylopectin Amylose is unbranched polymer and amylopectin is branched chain polymer.Starch has 20% amylose and 80% amylopectin.

Which component of starch is a branched polymer of $α$ -glucose and insoluble in water?

Starch has two fractions, water soluble amylose and water insoluble amylopectin
Amylose is unbranched polymer and amylopectin is branched chain polymer.
Starch has 20% amylose and 80% amylopectin.