- 1(current)
Q. No.Match List-I with List-II
Choose the correct answer from the options given below:
1. A-III, B-IV, C-II, D-I
2. A-II, B-IV, C-I, D-III
3. A-III, B-I, C-II, D-IV
4. A-II, B-I, C-IV, D-III
| List-I | List-II | ||
| A. | Toxin | I. | Gum |
| B. | Polymeric substance | II. | Concanavalin A |
| C. | Lectin | III. | Ricin |
| D. | Drug | IV. | Vinblastin |
1. A-III, B-IV, C-II, D-I
2. A-II, B-IV, C-I, D-III
3. A-III, B-I, C-II, D-IV
4. A-II, B-I, C-IV, D-III
Subtopic: Â Primary & Secondary Metabolites |
 88%
Level 1: 80%+
NEET - 2024
Hints
Which of the following is not a secondary metabolite?
| 1. | Curcumin | 2. | Morphine |
| 3. | Anthocyanin | 4. | Lecithin |
Subtopic: Â Primary & Secondary Metabolites |
 71%
Level 2: 60%+
NEET - 2023
Hints
Match List - I with List - II
Choose the correct answer from the options given below:
| List-I | List-II | ||
| (A) | Terpenoids | (I) | Vinblastin |
| (B) | Lectins | (II) | Diterpenes |
| (C) | Drug | (III) | Ricin |
| (D) | Toxin | (IV) | Concanavalin A |
| Options: | (A) | (B) | (C) | (D) |
| 1. | II | IV | III | I |
| 2. | II | I | IV | III |
| 3. | II | III | I | IV |
| 4. | II | IV | I | III |
Subtopic: Â Primary & Secondary Metabolites |
Level 3: 35%-60%
NEET - 2023
Hints
Match List-I with List-II:
Choose the correct answer from the options given below:
| List-I | List-II | ||
| (A) | Adenine | (I) | Pigment |
| (B) | Anthocyanin | (II) | Polysaccharide |
| (C) | Chitin | (III) | Alkaloid |
| (D) | Codeine | (IV) | Purine |
Choose the correct answer from the options given below:
| (A) | (B) | (C) | (D) | |
| 1. | (IV) | (I) | (II) | (III) |
| 2. | (IV) | (III) | (II) | (I) |
| 3. | (III) | (I) | (IV) | (II) |
| 4. | (I) | (IV) | (III) | (II) |
Subtopic: Â Nucleic Acid |Â Primary & Secondary Metabolites |Â Carbohydrates: Cellulose, Chitin, Inulin & Agar |
 87%
Level 1: 80%+
NEET - 2022
Hints
Which of the following are not secondary metabolites in plants?
1. Vinblastin, curcumin
2. Rubber, gums
3. Morphine, codeine
4. Amino acids, glucose
Subtopic: Â Primary & Secondary Metabolites |
 87%
Level 1: 80%+
NEET - 2021
Hints
Identify the incorrect pair.
1. Lectins - Concanavalin A
2. Drugs - Ricin
3. Alkaloids - Codeine
4. Toxin - Abrin
Subtopic: Â Primary & Secondary Metabolites |
 79%
Level 2: 60%+
NEET - 2021
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: Â Proteins |Â Enzyme Inhibition |Â Primary & Secondary Metabolites |Â Carbohydrates: Cellulose, Chitin, Inulin & Agar |
 89%
Level 1: 80%+
NEET - 2020
Hints
Links
Subtopic: Â Primary & Secondary Metabolites |
 75%
Level 2: 60%+
NEET - 2019
Hints
- 1(current)
Q. No.
© 2025 GoodEd Technologies Pvt. Ltd.