Tubular secretion does not allow

1. Ionic balance of body fluids

2. Acid base balance of body fluids

3. Water amount in urine

4. Both B and C

Subtopic:  Formation of Urine |
 67%
From NCERT
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Tubular secretion occurs

1. After urine formation

2. Before urine formation

3. During urine formation

4. Both A and B

Subtopic:  Formation of Urine |
 72%
From NCERT
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The lining of PCT is made up of

1. Simple cuboidal brush border epithelium

2. Simple squamous brush border epithelium

3. Simple columnar brush border epithelium

4. Compound cuboidal brush border epithelium

Subtopic:  Formation of Urine |
 92%
From NCERT
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Which of the following is not reabsorbed by PCT?

1. Glucose

2. Amino acid

3. 100% electrolytes

4. Water

Subtopic:  Formation of Urine |
 79%
From NCERT
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Bicarbonate is not reabsorbed by

1. PCT

2. DCT

3. Henle's Loop

4. All of these

Subtopic:  Formation of Urine |
 73%
From NCERT
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Selective secretion of which of the following ions does not take place in PCT?

1. Hydrogen ions

2. Ammonia

3. Potassium ions

4. Chloride ions

Subtopic:  Formation of Urine |
 75%
From NCERT
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Reabsorption is minimum of which of the following segments of tubule?

1. Ascending limb

2. PCT

3. DCT

4. Descending limb

Subtopic:  Formation of Urine |
 59%
From NCERT
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The maintenance of high osmolarity of medullary interstitial fluid is

1. Henle's loop

2. PCT

3. DCT

4. Collecting Duct

Subtopic:  Formation of Urine |
 76%
From NCERT
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Which of the following option is impermeable to water but permeable to electrolytes?

1. Descending Limb of loop of Henle

2. Ascending limb of loop of Henle

3. Loop of Henle

4. DCT

Subtopic:  Formation of Urine |
 94%
From NCERT
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The concentrated filtrate gets diluted due to

1. Passage of electrolytes to the medullary fluid

2. Passage of water to the inner side of tubules

3. Passage of both water and electrolytes to the inner side of tubule

4. Both A and B

Subtopic:  Formation of Urine |
From NCERT
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