- 1(current)
Q. No.Potassium ions:
| I: | are filtered at the glomerulus |
| II: | are reabsorbed at the PCT |
| III: | are secreted at DCT |
| 1. | I & II only | 2. | I & III only |
| 3. | II & III only | 4. | I, II & III |
Subtopic: Â Formation of Urine |
Level 3: 35%-60%
Please attempt this question first.
Hints
Please attempt this question first.
Complete the analogy with respect to reabsorption
PCT : Glucose and amino acids :: DCT : _____
1. K+ and H+
2. H+ and
3. NaCl and
4. K+ and H2O
Subtopic: Â Formation of Urine |
 57%
Level 3: 35%-60%
Hints
Excretion of dilute urine requires
| 1. | relative permeability of the distal tubule to water |
| 2. | transport of sodium and chloride ions out of the descending loop of Henle |
| 3. | the presence of ADH |
| 4. | impermeability of the collecting tubule to water |
Subtopic: Â Formation of Urine |
Level 3: 35%-60%
Hints
- 1(current)
Q. No.
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