The most abundant element present in human body is
1. Carbon 
2. Hydrogen
3. Oxygen
4. Nitrogen
 

Subtopic:  Introduction |
 83%
From NCERT
Please attempt this question first.
Hints
Please attempt this question first.

Which of the following is a primary metabolite? 
1. Carotenoid 
2. Glucose
3. Morphine
4. Cellulose
Subtopic:  Primary & Secondary Metabolites |
 77%
From NCERT
Please attempt this question first.
Hints
Please attempt this question first.

Which of the following is a secondary metabolite as well as a drug?
1. Concanavalin A
2. Vinblastin
3. Diterpenes
4. Ricin
Subtopic:  Primary & Secondary Metabolites |
 84%
From NCERT
Please attempt this question first.
Hints
Please attempt this question first.

advertisementadvertisement

Complete the analogy.
Lectins : Concanavalin A :: Toxin : ________
1. Codeine
2. Ricin
3. Lemon grass oil 
4. Vinblastin
 
Subtopic:  Primary & Secondary Metabolites |
 92%
From NCERT
Please attempt this question first.
Hints
Please attempt this question first.

Category of biomolecule that forms 10-15% of the total cellular mass is 
1. Carbohydrates
2. Lipids
3. Nucleic acids
4. Proteins
 
Subtopic:  Introduction |
 65%
Please attempt this question first.
Hints
Please attempt this question first.

Select the odd one out
1. Glucose
2. Maltose
3. Lactose 
4. Trehalose
 
Subtopic:  Carbohydrates |
Please attempt this question first.
Hints

advertisementadvertisement

Inulin is a polymer of 
1. Fructose
2. Glucose
3. Mannose
4. Ribose
 
Subtopic:  Carbohydrates: Cellulose, Chitin, Inulin & Agar |
 89%
From NCERT
Please attempt this question first.
Hints
Please attempt this question first.

Plant cell walls are made of
1. Homopolymer of fructose
2. Heteropolymer of glycogen
3. Homopolymer of glucose
4. Homopolymer of glycogen
 
Subtopic:  Carbohydrates: Cellulose, Chitin, Inulin & Agar |
 75%
From NCERT
Please attempt this question first.
Hints
Please attempt this question first.

As starch is related to plant body, of the following polysaccharides is related to animal body?
1. Cellulose 
2. Chitin
3. Glycogen
4. Inulin
 
Subtopic:  Carbohydrates: Starch & Glycogen |
 84%
From NCERT
Please attempt this question first.
Hints
Please attempt this question first.

advertisementadvertisement

Which of the following is not a chemically modified sugar?
1. Glucosamine
2. N-acetyl galactosamine
3. Galacturonic acid
4. Dihydroxy acetone
Subtopic:  Carbohydrates |
Please attempt this question first.
Hints