Primary proteins are also known as polypeptides, because:
1. they are linear chains.
2. they are polymers of peptide monomers.
3. successive amino acids are joined by peptide bonds.
4. they can assume many conformations.
Subtopic:  Proteins |
 57%
Level 3: 35%-60%
NEET - 2022
Hints

Which of the following glucose transporters is insulin-dependent?
1. GLUT IV
2. GLUT I
3. GLUT II
4. GLUT III

Subtopic:  Proteins |
 83%
Level 1: 80%+
NEET - 2019
Hints

Which one is the most abundant protein in the animal world?

1. Trypsin 2. Haemoglobin
3. Collagen 4. Insulin
Subtopic:  Proteins |
 97%
Level 1: 80%+
AIPMT - 2012
Hints

advertisementadvertisement

Match List-I with List-II.

List-I List-II
(a) Protein I.  C-C double bonds
(b) Unsaturated fatty acid II. Phosphodiester bonds
(c) Nucleic acid III. Glycosidic bonds
(d) Polysaccharides IV. Peptide bonds

Choose the correct answer from the options given below:

Options: (a) (b) (c) (d)
1. II I IV III
2. IV III I II
3. IV I II III
4. I IV III II
Subtopic:  Nucleic Acid: Nucleotides | Proteins | Carbohydrates | Lipids |
 86%
Level 1: 80%+
NEET - 2021
Hints

Match the following:

Column-I Column-II
(a) Aquaporin (i) Amide
(b) Asparagine (ii) Polysaccharide
(c) Abscisic acid (iii) Polypeptide
(d) Chitin (iv) Carotenoids
 
Options: (a) (b) (c) (d)
1. (iii) (i) (iv) (ii)
2. (ii) (iii) (iv) (i)
3. (ii) (i) (iv) (iii)
4. (iii) (i) (ii) (iv)
Subtopic:  Proteins | Carbohydrates |
 81%
Level 1: 80%+
NEET - 2020
Hints

Match the following:

(a) Inhibitor of catalytic activity of succinate dehydrogenase (i) Ricin
(b) Possess peptide bonds (ii) Malonate
(c) Cell wall material in fungi (iii) Chitin
(d) Secondary metabolite (iv) Collagen

Choose the correct option from the following:
(a) (b) (c) (d)
1. (iii) (i) (iv) (ii)
2. (iii) (iv) (i) (ii)
3. (ii) (iii) (i) (iv)
4. (ii) (iv) (iii) (i)
Subtopic:  Proteins | Enzyme Inhibition | Primary & Secondary Metabolites | Carbohydrates: Cellulose, Chitin, Inulin & Agar |
 89%
Level 1: 80%+
NEET - 2020
Hints
Links

advertisementadvertisement