Carbohydrates
Carbohydrate Knowledge Challenge
Test your understanding of carbohydrates with this engaging quiz! Designed for students, educators, and anyone interested in biochemistry, our quiz features a range of questions that will challenge your knowledge and expand your understanding of this essential topic.
You'll encounter questions on:
- Blood group carbohydrate substances
- Disaccharides and polysaccharides
- Biochemical reactions and diseases
The carbohydrate of the blood group substances is
Glucose
Sucrose
Fucose
Fructose
A dissaccharide formed by alpha-1,2-glycosidic linkage between their monosaccharide units is
Maltose
Isomaltose
Lactose
Sucrose
Which of the following is aldpentose?
Glyceraldehyde
Ribose
Erythrose
Erythrulose
The polysaccharide used in assessing the glomerular filtration rate is
Glycogen
Dextrane
Chitin
Inulin
The constituent unit of inulin is
Glucose
Galactose
Mannose
Fructose
Repeating units of hyaluronic acid are
N-acetyl glucosamine and glucuronic acid
N-acetyl galactosamine and glucuronic acid
N-acetyl glucosamine and galactose
N-acetyl galactosamine and iduronic acid
A positive Benedict’s test is not given by
Glucose
Maltose
Lactose
Sucrose
Fructose is present in hydrolysate of
Sucrose
Inulin
Both a and b
None of them
A carbohydrate found in DNA is
Ribose
Deoxyribose
Ribulose
All of them
A heteropolysacchraide among the following is
Inulin
Cellulose
Chitin
Heparin
The carbon atom wh ich becomes asymmetric when the straight chain form of monosaccharide changes into ring form is known as
Anomeric carbon atom
Epimeric carbon atom
Isomeric carbon atom
Chiral carbon atom
Which of the following is an epimeric pair?
Glucose and fructose
Glucose and galactose
Mannose and galactose
Lactose and maltose
N-acetyl galactosamine is present in
Hyaluronic acid
Chondroitin sulfate
Heparin
Keratan sulfates
Pompe ’s disease is caused due to deficiency of
Lysosomal α-1→4 and 1→6-glucosidase
Glucose-6-phosphatase
Glycogen synthase
Phosphofructokinase
Glycosidic linkage is not present in
Glucose
Maltose
Sucrose
Starch
Which of the following not contain α-1→6 glycosidic bond?
Amylopectin
Glycogen
Cellulose
All of them
The main digest product resulting from the action of salivary amylase is
Glucose
Maltose
Dextrins
Monosaccharides
Which of the following is not true for sucrose?
It is a disaccharide composed of glucose and fructose
It contain α-1→2 glycosidic bond
It contain free anomeric carbon atom
It is hydrolysed by sucrase enzyme
Oxidation of aldose group in glucose give
Gluconic acid
Glucuronic acid
Saccharic acid
Ascorbic acid
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