Which of the following examples does not cont | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(D) Inulin is a polysaccharide composed of fructose units. Fructose is a ketohexose, but in the context of carbohydrate classification, inulin is spec

Vedclass · Accepted Answer

Inulin

Vedclass · Answer

(D) Inulin is a polysaccharide composed of fructose units. Fructose is a ketohexose, but in the context of carbohydrate classification, inulin is specifically a fructan (polymer of fructose). However, the question asks for the unit that does not contain hexose sugar units. Sucrose is a disaccharide of glucose and fructose (both hexoses). Starch and glycogen are polymers of glucose (a hexose). Inulin is a polymer of fructose. Since fructose is a hexose, the question is technically tricky. However, in many biological contexts, inulin is distinguished because it is a polymer of fructose, whereas starch and glycogen are polymers of glucose. If the question implies 'glucose-based hexose units', then inulin is the answer. Inulin is a polymer of $D$-fructose units linked by $\beta(2 	o 1)$ glycosidic bonds.

Which of the following examples does not contain hexose sugar units?

Similar Questions

Starch and cellulose are compounds made up of many units of:

In mammals,carbohydrates are stored in the form of:

What is lactose composed of?

What is the formula for a triose sugar?

Which sugar is represented by the structural formula shown below?

Vedclass Test Series

Exam Paper Generator

Online Exam Module