Question:
Examples of homoglycans and heteroglycans are ______.
Examples of homoglycans and heteroglycans are ______.
Show Hint
Starch, cellulose, and glycogen are pure glucose polymers (homoglycans), whereas structural plant pectins and hemicelluloses are complex mixtures of different sugars (heteroglycans).
Updated On: Jul 10, 2026
- Cellulose, and glycogen
- Hemicellulose and mucilage
- Glycogen and pectin
- Pectin and resins
Show Solution
Verified By Collegedunia
The Correct Option is C
Solution and Explanation
Step 1: Understanding the Concept:
Polysaccharides are classified into homoglycans (homopolysaccharides) and heteroglycans (heteropolysaccharides) based on the variety of monosaccharide units in their structure.
Step 2: Detailed Explanation:
- Homoglycans are polymers consisting of only a single type of monosaccharide monomer. Examples include cellulose, starch, and glycogen (all made up solely of D-glucose units).
- Heteroglycans are polymers composed of two or more different types of monosaccharide units. Examples include pectin (composed of galacturonic acid, rhamnose, arabinose, etc.), hemicellulose, gums, and mucilage.
Looking at the options:
- Option A: Cellulose and glycogen (both are homoglycans).
- Option B: Hemicellulose and mucilage (both are heteroglycans).
- Option C: Glycogen (homoglycan) and pectin (heteroglycan) represents the correct pairing.
Step 3: Final Answer:
The correct pair containing a homoglycan followed by a heteroglycan is glycogen and pectin.
Was this answer helpful?
0
0
Top ICAR AIEEA Food Science and Technology Questions
- What is the typical bond angle between hydrogen and oxygen atoms in a water molecule?
- Which conditions are favorable for the formation of acrylamide in foods?
Match List-I with List-II.
List-I (Chemical Compound) List-II (Source) (A) Inulin (I) Acacia tree (B) Sodium Alginate (II) Red algae (C) Gum arabica (III) Chicory root (D) Carrageenan (IV) Brown algae Choose the correct answer from the options given below.
- Arrange the following HACCP principles in the correct sequence as per their implementation:
(A). Conduct a hazard analysis
(B). Establish critical control points (CCPs)
(C). Establish corrective actions
(D). Establish monitoring procedures
(E). Establish verification procedures
(F). Establish record-keeping and documentation procedures
Choose the correct answer from the options given below: - Which of the following flavonoids is incorrectly grouped with its food source?
(A). Naringin-Citrus
(B). Quercetin-Onion
(C). Kaempferol-Broccoli
(D). Genistein-Berries
Choose the correct answer from the options given below:
View More Questions
Top ICAR AIEEA Food Safety Questions
- Arrange the following HACCP principles in the correct sequence as per their implementation:
(A). Conduct a hazard analysis
(B). Establish critical control points (CCPs)
(C). Establish corrective actions
(D). Establish monitoring procedures
(E). Establish verification procedures
(F). Establish record-keeping and documentation procedures
Choose the correct answer from the options given below: - HACCP principles were introduced by which of the following organizations?
- --------- is a spanish wine, matured at high temperature by placing the filled barrels for 3 to 4 months.
- The fermented fish product called Ngari is from _______
- Vibrio parahaemolyticus can grow in _______ NaCl.
View More Questions
Top ICAR AIEEA Questions
- Which of the following statements is false?
- Which of the following is an example of an inventory?
- According to Adam Smith, productivity gains could be brought about through .
- The supply curve for an artificially scarce good is .
- Which of the following would not be considered an opportunity cost of paid employment?
View More Questions