WorksheetsElementary of Plant Biochemistry
Total questions: 19
Worksheet time: 10mins
What is the molecular formula of sucrose ?
C12H22O11
C10H20O10
C6H12O6
C12H20O11
General Chemical Formula of Carbohydrate is ?
(CH2O)n
(CH2O)2n
(CHO)n
CnH2nO
The glycosidic linkage between glucose molecule in maltose is
β 1 – 4
α 1 – 2
α 1 – 4
β 1 – 2
Sweetner used in less sugar gum and candies
Rabitol
Xylitol
Anisitol
Mannitol
Maltose is a Disaccharides of
Glucose and Galactose
Glucose and Glucose
Glucose and Fructose
Lactose and Fructose
Minimum number of carbon required for a monosaccharides
1
2
3
4
Which of the following is Non reducing sugar
Lactose
Maltose
Cellebiose
Sucrose
Which of the following sequence correctly represent
the sweetness of Glucose, Sucrose and Fructose
Glucose < Sucrose < Fructose
Sucrose < Glucose < Fructose
Glucose ≤ Sucrose < Fructose
Glucose > Fructose > Sucrose
Caramelization of sucrose yields
Glucose
Fructose
Glucose and Fructose
Charcoal
Which of the following reaction is called “Maillard reaction”
Reaction between amino group and hydroxyl group
Reaction between amino group and keto group
Reaction between amino group and aldehyde group
Reaction between amino group and carboxylic group
Carbohydrate are organic compound made up of
Carbon, Hydrogen and Oxygen
carbon and Hydrogen
carbon, hydrogen, oxygen and nitrogen
Nitrogen,Oxygen and Hydrogen
The most common monomer of carbohydrate is
Fructose
Glucose
Nucleotides
Maltose
Monosaccharides are
Aldoses
Ketoses
Both A & B
None of these
All following are monosaccharides except
Glucose
Fructose
Maltose
galactose
Two monosaccharides are joint by
Peptide bond
Phophodiester Bond
Glycosidic bond
Hydrogen bond
All folowing are reducing sugar except
Glucose
Sucrose
Maltose
Lactose
Sucrose is a disaccharides mad up of
Glucose and glucose
glucose and Galactose
Glucose and Fructose
Glucose and Maltose
All the following are polysaccharides except
Starch
Cellulose
Dextran
Glycogen
Carbohydrate occur naturally in
D- Form
L- form
Both A & B
None
