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Q. No.Match the parts of nephron in Column I with their function given in Column II:
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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Match the animals in Column - I with their types of excretory organs in Column - II, and select the correct options given below.
1. (a)-(iv), (b)-(iii), (c)-(ii), (d)-(i)
2. (a)-(i), (b)-(ii), (c)-(iv), (d)-(iii)
3. (a)-(iii), (b)-(i), (c)-(iv), (d)-(ii)
4. (a)-(iii), (b)-(iv), (c)-(i), (d)-(ii)
| Column-I | Column-II | ||
| (a) | Ant | (i) | Protonephridia |
| (b) | Albatross | (ii) | Tube feet |
| (c) | Amphioxus | (iii) | Malpighian tubules |
| (d) | Starfish | (iv) | Salt excreting glands |
1. (a)-(iv), (b)-(iii), (c)-(ii), (d)-(i)
2. (a)-(i), (b)-(ii), (c)-(iv), (d)-(iii)
3. (a)-(iii), (b)-(i), (c)-(iv), (d)-(ii)
4. (a)-(iii), (b)-(iv), (c)-(i), (d)-(ii)
Subtopic: Nitrogenous Excretory Products |
79%
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Identify the correct match, with respect to excretory structures.
| 1. | Mammalia | nephridia |
| 2. | Platyhelminthes | Nephrons |
| 3. | Echinodermata | tube feet |
| 4. | Crustacea | Flame cell |
Subtopic: Nitrogenous Excretory Products |
68%
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Match the disorders of kidney in column - I with their causes given in column - II
1. (a)-(iii), (b)-(i), (c)-(ii), (d)-(iv)
2. (a)-(iv), (b)-(iii), (c)-(i), (d)-(ii)
3. (a)-(i), (b)-(ii), (c)-(iii), (d)-(iv)
4. (a)-(iv), (b)-(iii), (c)-(ii), (d)-(i)
| Column-I | Column-II | ||
| (a) | Cystine stones | (i) | Occurs after severe bleeding |
| (b) | Uremia | (ii) | Infection by urea splitting |
| (c) | Struvite stone | (iii) | Increased level of blood urea |
| (d) | Acute renal failure | (iv) | Genetic disorder |
1. (a)-(iii), (b)-(i), (c)-(ii), (d)-(iv)
2. (a)-(iv), (b)-(iii), (c)-(i), (d)-(ii)
3. (a)-(i), (b)-(ii), (c)-(iii), (d)-(iv)
4. (a)-(iv), (b)-(iii), (c)-(ii), (d)-(i)
Subtopic: Disorders of Excretory System |
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Match column I with column II and select the correct option.
1. (a)-(iii), (b)-(ii), (c)-(i), (d)-(iv)
2. (a)-(ii), (b)-(iii), (c)-(i), (d)-(v)
3. (a)-(v), (b)-(i), (c)-(iii), (d)-(ii)
4. (a)-(iii), (b)-(iv), (c)-(ii), (d)-(i)
| Column-I | Column-II | ||
| (a) | JG cells | (i) | Ultrafiltrate |
| (b) | PCT | (ii) | Brush bordered epithelium |
| (c) | Capsular space | (iii) | Afferent arteriole |
| (d) | Loop of Henle | (iv) | Vasa recta |
| (v) | DCT |
1. (a)-(iii), (b)-(ii), (c)-(i), (d)-(iv)
2. (a)-(ii), (b)-(iii), (c)-(i), (d)-(v)
3. (a)-(v), (b)-(i), (c)-(iii), (d)-(ii)
4. (a)-(iii), (b)-(iv), (c)-(ii), (d)-(i)
Subtopic: Formation of Urine |
79%
From NCERT
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Following is a diagram of L.S. of kidney. Select the option that correctly identifies labeled parts A, B and C.
| (a) | (b) | (c) | |
| 1. | Efferent arteriole | Renal papilla | Trigone |
| 2. | Renal artery | Renal column | Cortex |
| 3. | Renal vein | Renal pyramid | Medulla |
| 4. | Afferent arteriole | Renal fascia | Adipose tissue |
Subtopic: Human Kidney: Location & Cut Section |
76%
From NCERT
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Gives is the diagram of human excretory system. Select the option that correctly
| A | B | C | |
| 1. | Renal vein | Ureter | Pelvis |
| 2. | Ureter | Dorsal aorta | Pelvis |
| 3. | Ureter | Superior vena cava | Hilus |
| 4. | Dorsal aorta | Urethra | Cortex |
Subtopic: Human Kidney: Location & Cut Section |
72%
From NCERT
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Study the following table.
Identify the CORRECT combinations among the above.
1. i, ii
2. ii, iii
3. iii, iv
4. i, iv
Identify the CORRECT combinations among the above.
| Part of nephron | Location | Function | |
| i. | Malpighian body | Cortex | Filtering blood |
| ii. | Proximal convoluted tubule | Cortex | Absorption of useful substances |
| iii. | Distal convoluted tubule | Medulla | Absorption of urea |
| iv. | Collecting duct | Only Cortex | Collection of urine |
2. ii, iii
3. iii, iv
4. i, iv
Subtopic: Nephron Part 1 |
70%
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