Assertion (A): | Deficiency of ADH causes diabetes insipidus. |
Reason (R): | ADH promotes the expulsion of water from the collecting duct, a portion of the nephron. |
1. | Both (A) and (R) are True and (R) correctly explains (A). |
2. | (A) is True; (R) is False |
3. | Both (A) and (R) are False |
4. | Both (A) and (R) are True but (R) does not correctly explain (A). |
Assertion (A): | The receptors for insulin are located inside the cell. |
Reason (R): | Insulin is lipid soluble. |
1. | Both (A) and (R) are True and (R) correctly explains (A). |
2. | (A) is True but (R) is False |
3. | Both (A) and (R) are False |
4. | Both (A) and (R) are True but (R) does not correctly explain (A). |
Assertion (A): | Cortisol increases blood glucose levels. |
Reason (R): | Cortisol increases the glucose uptake by the body cells. |
1. | Both (A) and (R) are True and (R) correctly explains (A). |
2. | (A) is True; (R) is False |
3. | (A) is False; (R) is False |
4. | Both (A) and (R) are True but (R) does not correctly explain (A). |
1. | Only I | 2. | Only II |
3. | Both I and II | 4. | Neither I nor II |
I: | Reabsorption of sodium ions by the distal parts of the tubules. |
II: | Secretion of potassium ions by the distal parts of the tubules. |
1. | Only I | 2. | Only II |
3. | Both I and II | 4. | Neither I nor II |
1. | hypothyroidism | 2. | hyperthyroidism |
3. | hypoadrenalism | 4. | hypopituitarism |
1. | Only I | 2. | Only II |
3. | Both I and II | 4. | Neither I nor II |
1. | cholecystokinin | 2. | gastric inhibitory peptide |
3. | secretin | 4. | gastrin |
I: | is the storage and release centre for neurohormones produced elsewhere |
II: | is connected to hypothalamus by a portal circulation |
III: | is also called as adenohypophysis |
1. | Only I and II | 2. | Only I and III |
3. | Only II and III | 4. | I, II and III |