| List I | List II | ||
| 1. | Lipase | I. | Peptide bond |
| 2. | Nuclease | II. | Ester bond |
| 3. | Protease | III. | Glycosidic bond |
| 4. | Amylase | IV. | Phosphodiester bond |
| List-I | List-II | ||
| A. | Ribozyme | I. | Glucose transport |
| B. | Lecithin | II. | Non-proteinaceous enzyme |
| C. | Glut-4 | III. | Lipid |
| D. | Vitamins | IV. | Coenzyme |
| 1. | A-IV, B-III, C-I, D-II | 2. | A-IV, B-III, C-II, D-I |
| 3. | A-II, B-I, C-III, D-IV | 4. | A-II, B-III, C-I, D-IV |
What level of protein organization structure explains the 3-D shape of an enzyme?
| 1. | primary structure |
| 2. | tertiary structure |
| 3. | secondary structure |
| 4. | quaternary structure |
How many statements are false from given information?
| (a) | Ribozymes are enzyme made up of protein. |
| (b) | In every chemical reaction transition state energy is always greater than activation energy. |
| (c) | Co-factors are always proteinous in nature |
| (d) | Enzyme inhibition can not be removed. |
| (e) | Enzyme action can be stopped at low temp. |
| (f) | Km value (Michaelis constant) is the specific concentration of substrate molecule. |
1. 2
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3. 4
4. 5