| 1. | Fatty acid | 2. | Monosaccharide |
| 3. | Amino acid | 4. | Nucleic acid |
| A. | Glutamic acid | B. | Arachidonic acid |
| C. | Palmitic acid | D. | Lecithin |
| E. | Aspartic acid | ||
| 1. | C, D and E only | 2. | A and B only |
| 3. | A, D and E only | 4. | B and C only |
| 1. | Uridine | 2. | Adenylic acid |
| 3. | Guanine | 4. | Guanosine |
| 1. | Adenine | 2. | Guanine |
| 3. | Cytosine | 4. | Thymine |
| 1. | polynucleotides | 2. | lipids |
| 3. | polysaccharides | 4. | polypeptides |
| Assertion (A): | Lipids separate in the macromolecular fraction of a cell. |
| Reason (R): | Lipids are associated with membranes in a cell. |
| 1. | Both (A) and (R) are True but (R) does not explain (A). |
| 2. | (A) is True but (R) is False. |
| 3. | Both (A) and (R) are True and (R) correctly explains the (A). |
| 4. | (A) is False but (R) is True. |