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Q. No.Sequentially arrange the passage of kidney filtrate
A. loop of Henle
B. glomerulus
C. proximal convoluted tubule
D. collecting duct
E. distal convoluted tubule
Choose the correct sequence answer from the options given below
1. A, B, D, E, C
2. A, E, C, D, B
3. B, C, E, A, D
4. B, C, A, E, D
Subtopic: Formation of Urine |
83%
From NCERT
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Which of the following structure helps in excretion and conservation of water in terrestrial arthropods?
1. Malpighian body
2. Antennary gland
3. Malpighian tubules
4. Keber's organs
1. Malpighian body
2. Antennary gland
3. Malpighian tubules
4. Keber's organs
Subtopic: Nitrogenous Excretory Products |
74%
From NCERT
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Which one does not influences the activity of kidney?
1. Vasopressin
2. Angiotensin II
3. Aldosterone
4. Rennin
1. Vasopressin
2. Angiotensin II
3. Aldosterone
4. Rennin
Subtopic: Autoregulation of GFR |
65%
From NCERT
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Which of the following pair of hormones are antagonistic to each other?
1. Insulin and Aldosterone with respect to blood glucose level
2. Atrial natriuretic factor and Vasopressin with respect to blood pressure
3. Prolactin and Oxytocin with respect to milk secretion
4. Secretin and cholecytokinin with respect to bile juice secretion
1. Insulin and Aldosterone with respect to blood glucose level
2. Atrial natriuretic factor and Vasopressin with respect to blood pressure
3. Prolactin and Oxytocin with respect to milk secretion
4. Secretin and cholecytokinin with respect to bile juice secretion
Subtopic: Autoregulation of GFR |
85%
From NCERT
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\(\text {Angiotensinogen} \xrightarrow {\text x} \text {Angiotensin-I}\\ ~~~~~~~~~~(\text A)~~~~~~~~~~~~~~~~~~~~~~~~~~~~~({\text B})\)
'X' in the given statement refers to
1. Angiotensin -II
2. Aldosterone
3. Renin
4. Rennin
Subtopic: Autoregulation of GFR |
82%
From NCERT
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Which of the following statements is incorrect?
1. The medullary zone of kidney is divided into few cortical masses called medullar pyramids projecting into the calyces.
2. Inside the kidney the cortical region extends in between the medullary pyramids as renal pelvis.
3. Glomerulus alongwith Bowman's capsule is called the renal corpuscle.
4. Renal corpuscle, proximal convoluted tubule (PCT) and distal convoluted tubule (DCT) of the nephron are situated in the cortical region of kidney.
1. The medullary zone of kidney is divided into few cortical masses called medullar pyramids projecting into the calyces.
2. Inside the kidney the cortical region extends in between the medullary pyramids as renal pelvis.
3. Glomerulus alongwith Bowman's capsule is called the renal corpuscle.
4. Renal corpuscle, proximal convoluted tubule (PCT) and distal convoluted tubule (DCT) of the nephron are situated in the cortical region of kidney.
Subtopic: Nephron Part 1 | Nephron Part 2 | Formation of Urine |
75%
From NCERT
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Match column - I with column - II and select the Correct Option.
1. (a)-(ii), (b)-(iii), (c)-(iv), (d)-(v)
2. (a)-(v), (b)-(ii), (c)-(iv), (d)-(i)
3. (a)-(ii), (b)-(iii), (c)-(v), (d)-(a)
4. (a)-(iii), (b)-(ii), (c)-(i), (d)-(d)
| Column-I | Column-II | ||
| (a) | Net filtration pressure | (i) | 55 mm Hg |
| (b) | Osmotic pressure of blood | (ii) | 10 mm Hg |
| (c) | Glomerular capsular pressure | (iii) | 30 mm Hg |
| (d) | Capillary hydrostatic pressure | (iv) | 75 mm Hg. |
| (v) | 15 mm Hg. |
1. (a)-(ii), (b)-(iii), (c)-(iv), (d)-(v)
2. (a)-(v), (b)-(ii), (c)-(iv), (d)-(i)
3. (a)-(ii), (b)-(iii), (c)-(v), (d)-(a)
4. (a)-(iii), (b)-(ii), (c)-(i), (d)-(d)
Subtopic: Formation of Urine: Ultrafiltration |
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Match the parts of nephron in Column I with their function given in Column II:
1. (a)-(iii), (b)-(ii), (c)-(i), (d)-(iv)
2. (a)-(iv), (b)-(iii), (c)-(ii), (d)-(i)
3. (a)-(i), (b)-(iv), (c)-(iii), (d)-(ii)
4. (a)-(iv), (b)-(ii), (c)-(i), (d)-(iii)
| Column I | Column II | ||
| (a) | Loop of Henle | (i) | Ultrafiltration |
| (b) | Proximal convoluted tubule | (ii) | Secretion of hydrogen ions |
| (c) | Distal convoluted tubule | (iii) | Reabsorption of glucose |
| (d) | Bowman's capsule | (iv) | Concentration urine |
1. (a)-(iii), (b)-(ii), (c)-(i), (d)-(iv)
2. (a)-(iv), (b)-(iii), (c)-(ii), (d)-(i)
3. (a)-(i), (b)-(iv), (c)-(iii), (d)-(ii)
4. (a)-(iv), (b)-(ii), (c)-(i), (d)-(iii)
Subtopic: Nephron Part 2 |
91%
From NCERT
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Select the correct match with respect to excretory organs
| 1. | Nephrons | - earthworm |
| 2. | Green glands | - Planaria |
| 3. | Malpighian tubules | - cockroach |
| 4. | Metanephridia | - Amphioxus |
Subtopic: Nitrogenous Excretory Products |
90%
From NCERT
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In the given diagram of nephron, identify the correct pair from labels A, B, C and D with their respective functions given below:
| Part of nephron | Function | |
| 1. | C | Selective reabsorption of glucose and amino acid |
| 2. | D | Water reabsorption under the influence of A |
| 3. | A | Receives glomerular filtrate |
| 4. | B | Thick walled and permeable to water |
Subtopic: Concentration of Urine |
From NCERT
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