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Select the correct option representing the parts of nephron that respectively absorb
(i) Glucose,
(ii) Amino acids,
(iii) Inorganic ions (Na+, K+, Cl-) and
(iv) Urea in maximum
(i) Glucose,
(ii) Amino acids,
(iii) Inorganic ions (Na+, K+, Cl-) and
(iv) Urea in maximum
- a)(i) DCT (ii) Descending limb of loop of henle (iii) DCT (iv) DCT
- b)(i) DCT (ii) Descending limb of loop of Henle (iii) PCT (iv) DCT
- c)(i) PCT (ii) PCT (iii) PCT (iv) Ascending limb of loop of Henle
- d)(i) PCT (ii) DCT (iii) DCT (iv) Ascending limb of loop of Henle
Correct answer is option 'C'. Can you explain this answer?
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Verified Answer
Select the correct option representing the parts of nephron that respe...
The maximum absorption of glucose, amino acids, and inorganic ions like Na+, K+, and Cl− take place in the proximal convoluted tubule or PCT, and the maximum absorption of urea takes place in the ascending loop of Henle.
Thus, the correct answer is '(i) PCT (ii) PCT (iii) PCT (iv) Ascending limb of the loop of Henle.'
Thus, the correct answer is '(i) PCT (ii) PCT (iii) PCT (iv) Ascending limb of the loop of Henle.'
Most Upvoted Answer
Select the correct option representing the parts of nephron that respe...
The correct option representing the parts of nephron that respectively absorb various substances is option 'C', which includes:
(i) Proximal Convoluted Tubule (PCT) - Absorption of Glucose
(ii) PCT - Absorption of Amino Acids
(iii) PCT - Absorption of Inorganic Ions (Na+, K+, Cl-)
(iv) Ascending Limb of Loop of Henle - Absorption of Urea
Let's discuss each of these parts in detail:
1. Absorption of Glucose:
Glucose is actively reabsorbed in the proximal convoluted tubule (PCT) of the nephron. This process is facilitated by glucose transporters (SGLT proteins) present on the apical membrane of the PCT cells. These transporters help in the co-transport of glucose along with sodium ions into the PCT cells. From there, glucose is transported out of the cells and into the peritubular capillaries via facilitated diffusion through glucose transporters (GLUT proteins) present on the basolateral membrane.
2. Absorption of Amino Acids:
Similar to glucose, amino acids are also actively reabsorbed in the PCT of the nephron. Amino acids are transported into the PCT cells via specific transporters on the apical membrane. Once inside the cells, amino acids are transported out into the peritubular capillaries through specific transporters on the basolateral membrane.
3. Absorption of Inorganic Ions (Na+, K+, Cl-):
Inorganic ions such as sodium (Na+), potassium (K+), and chloride (Cl-) are primarily reabsorbed in the PCT of the nephron. Sodium ions are actively transported out of the tubular lumen into the PCT cells through sodium-potassium ATPase pumps on the basolateral membrane. This creates a concentration gradient for sodium ions, allowing their passive reabsorption from the PCT cells into the peritubular capillaries through sodium channels. Chloride ions follow the movement of sodium ions passively through facilitated diffusion. Potassium ions are also reabsorbed along with sodium ions in the PCT.
4. Absorption of Urea:
Urea is primarily reabsorbed in the ascending limb of the loop of Henle. It is passively reabsorbed through urea transporters present on the apical membrane of the tubular cells. These transporters allow the movement of urea down its concentration gradient from the tubular lumen into the interstitial fluid. From there, urea can be reabsorbed into the bloodstream through the vasa recta capillaries.
In summary, the correct option 'C' represents the parts of the nephron that are involved in the absorption of glucose (PCT), amino acids (PCT), inorganic ions (Na+, K+, Cl-) (PCT), and urea (ascending limb of the loop of Henle).
(i) Proximal Convoluted Tubule (PCT) - Absorption of Glucose
(ii) PCT - Absorption of Amino Acids
(iii) PCT - Absorption of Inorganic Ions (Na+, K+, Cl-)
(iv) Ascending Limb of Loop of Henle - Absorption of Urea
Let's discuss each of these parts in detail:
1. Absorption of Glucose:
Glucose is actively reabsorbed in the proximal convoluted tubule (PCT) of the nephron. This process is facilitated by glucose transporters (SGLT proteins) present on the apical membrane of the PCT cells. These transporters help in the co-transport of glucose along with sodium ions into the PCT cells. From there, glucose is transported out of the cells and into the peritubular capillaries via facilitated diffusion through glucose transporters (GLUT proteins) present on the basolateral membrane.
2. Absorption of Amino Acids:
Similar to glucose, amino acids are also actively reabsorbed in the PCT of the nephron. Amino acids are transported into the PCT cells via specific transporters on the apical membrane. Once inside the cells, amino acids are transported out into the peritubular capillaries through specific transporters on the basolateral membrane.
3. Absorption of Inorganic Ions (Na+, K+, Cl-):
Inorganic ions such as sodium (Na+), potassium (K+), and chloride (Cl-) are primarily reabsorbed in the PCT of the nephron. Sodium ions are actively transported out of the tubular lumen into the PCT cells through sodium-potassium ATPase pumps on the basolateral membrane. This creates a concentration gradient for sodium ions, allowing their passive reabsorption from the PCT cells into the peritubular capillaries through sodium channels. Chloride ions follow the movement of sodium ions passively through facilitated diffusion. Potassium ions are also reabsorbed along with sodium ions in the PCT.
4. Absorption of Urea:
Urea is primarily reabsorbed in the ascending limb of the loop of Henle. It is passively reabsorbed through urea transporters present on the apical membrane of the tubular cells. These transporters allow the movement of urea down its concentration gradient from the tubular lumen into the interstitial fluid. From there, urea can be reabsorbed into the bloodstream through the vasa recta capillaries.
In summary, the correct option 'C' represents the parts of the nephron that are involved in the absorption of glucose (PCT), amino acids (PCT), inorganic ions (Na+, K+, Cl-) (PCT), and urea (ascending limb of the loop of Henle).
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Select the correct option representing the parts of nephron that respectively absorb(i) Glucose,(ii) Amino acids,(iii) Inorganic ions (Na+, K+, Cl-) and(iv) Urea in maximuma)(i) DCT (ii) Descending limb of loop of henle (iii) DCT (iv) DCTb)(i) DCT (ii) Descending limb of loop of Henle (iii) PCT (iv) DCTc)(i) PCT (ii) PCT (iii) PCT (iv) Ascending limb of loop of Henled)(i) PCT (ii) DCT (iii) DCT (iv) Ascending limb of loop of HenleCorrect answer is option 'C'. Can you explain this answer?
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Select the correct option representing the parts of nephron that respectively absorb(i) Glucose,(ii) Amino acids,(iii) Inorganic ions (Na+, K+, Cl-) and(iv) Urea in maximuma)(i) DCT (ii) Descending limb of loop of henle (iii) DCT (iv) DCTb)(i) DCT (ii) Descending limb of loop of Henle (iii) PCT (iv) DCTc)(i) PCT (ii) PCT (iii) PCT (iv) Ascending limb of loop of Henled)(i) PCT (ii) DCT (iii) DCT (iv) Ascending limb of loop of HenleCorrect answer is option 'C'. Can you explain this answer? for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about Select the correct option representing the parts of nephron that respectively absorb(i) Glucose,(ii) Amino acids,(iii) Inorganic ions (Na+, K+, Cl-) and(iv) Urea in maximuma)(i) DCT (ii) Descending limb of loop of henle (iii) DCT (iv) DCTb)(i) DCT (ii) Descending limb of loop of Henle (iii) PCT (iv) DCTc)(i) PCT (ii) PCT (iii) PCT (iv) Ascending limb of loop of Henled)(i) PCT (ii) DCT (iii) DCT (iv) Ascending limb of loop of HenleCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Select the correct option representing the parts of nephron that respectively absorb(i) Glucose,(ii) Amino acids,(iii) Inorganic ions (Na+, K+, Cl-) and(iv) Urea in maximuma)(i) DCT (ii) Descending limb of loop of henle (iii) DCT (iv) DCTb)(i) DCT (ii) Descending limb of loop of Henle (iii) PCT (iv) DCTc)(i) PCT (ii) PCT (iii) PCT (iv) Ascending limb of loop of Henled)(i) PCT (ii) DCT (iii) DCT (iv) Ascending limb of loop of HenleCorrect answer is option 'C'. Can you explain this answer?.
Select the correct option representing the parts of nephron that respectively absorb(i) Glucose,(ii) Amino acids,(iii) Inorganic ions (Na+, K+, Cl-) and(iv) Urea in maximuma)(i) DCT (ii) Descending limb of loop of henle (iii) DCT (iv) DCTb)(i) DCT (ii) Descending limb of loop of Henle (iii) PCT (iv) DCTc)(i) PCT (ii) PCT (iii) PCT (iv) Ascending limb of loop of Henled)(i) PCT (ii) DCT (iii) DCT (iv) Ascending limb of loop of HenleCorrect answer is option 'C'. Can you explain this answer? for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about Select the correct option representing the parts of nephron that respectively absorb(i) Glucose,(ii) Amino acids,(iii) Inorganic ions (Na+, K+, Cl-) and(iv) Urea in maximuma)(i) DCT (ii) Descending limb of loop of henle (iii) DCT (iv) DCTb)(i) DCT (ii) Descending limb of loop of Henle (iii) PCT (iv) DCTc)(i) PCT (ii) PCT (iii) PCT (iv) Ascending limb of loop of Henled)(i) PCT (ii) DCT (iii) DCT (iv) Ascending limb of loop of HenleCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Select the correct option representing the parts of nephron that respectively absorb(i) Glucose,(ii) Amino acids,(iii) Inorganic ions (Na+, K+, Cl-) and(iv) Urea in maximuma)(i) DCT (ii) Descending limb of loop of henle (iii) DCT (iv) DCTb)(i) DCT (ii) Descending limb of loop of Henle (iii) PCT (iv) DCTc)(i) PCT (ii) PCT (iii) PCT (iv) Ascending limb of loop of Henled)(i) PCT (ii) DCT (iii) DCT (iv) Ascending limb of loop of HenleCorrect answer is option 'C'. Can you explain this answer?.
Solutions for Select the correct option representing the parts of nephron that respectively absorb(i) Glucose,(ii) Amino acids,(iii) Inorganic ions (Na+, K+, Cl-) and(iv) Urea in maximuma)(i) DCT (ii) Descending limb of loop of henle (iii) DCT (iv) DCTb)(i) DCT (ii) Descending limb of loop of Henle (iii) PCT (iv) DCTc)(i) PCT (ii) PCT (iii) PCT (iv) Ascending limb of loop of Henled)(i) PCT (ii) DCT (iii) DCT (iv) Ascending limb of loop of HenleCorrect answer is option 'C'. Can you explain this answer? in English & in Hindi are available as part of our courses for NEET.
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Select the correct option representing the parts of nephron that respectively absorb(i) Glucose,(ii) Amino acids,(iii) Inorganic ions (Na+, K+, Cl-) and(iv) Urea in maximuma)(i) DCT (ii) Descending limb of loop of henle (iii) DCT (iv) DCTb)(i) DCT (ii) Descending limb of loop of Henle (iii) PCT (iv) DCTc)(i) PCT (ii) PCT (iii) PCT (iv) Ascending limb of loop of Henled)(i) PCT (ii) DCT (iii) DCT (iv) Ascending limb of loop of HenleCorrect answer is option 'C'. Can you explain this answer?, a detailed solution for Select the correct option representing the parts of nephron that respectively absorb(i) Glucose,(ii) Amino acids,(iii) Inorganic ions (Na+, K+, Cl-) and(iv) Urea in maximuma)(i) DCT (ii) Descending limb of loop of henle (iii) DCT (iv) DCTb)(i) DCT (ii) Descending limb of loop of Henle (iii) PCT (iv) DCTc)(i) PCT (ii) PCT (iii) PCT (iv) Ascending limb of loop of Henled)(i) PCT (ii) DCT (iii) DCT (iv) Ascending limb of loop of HenleCorrect answer is option 'C'. Can you explain this answer? has been provided alongside types of Select the correct option representing the parts of nephron that respectively absorb(i) Glucose,(ii) Amino acids,(iii) Inorganic ions (Na+, K+, Cl-) and(iv) Urea in maximuma)(i) DCT (ii) Descending limb of loop of henle (iii) DCT (iv) DCTb)(i) DCT (ii) Descending limb of loop of Henle (iii) PCT (iv) DCTc)(i) PCT (ii) PCT (iii) PCT (iv) Ascending limb of loop of Henled)(i) PCT (ii) DCT (iii) DCT (iv) Ascending limb of loop of HenleCorrect answer is option 'C'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice Select the correct option representing the parts of nephron that respectively absorb(i) Glucose,(ii) Amino acids,(iii) Inorganic ions (Na+, K+, Cl-) and(iv) Urea in maximuma)(i) DCT (ii) Descending limb of loop of henle (iii) DCT (iv) DCTb)(i) DCT (ii) Descending limb of loop of Henle (iii) PCT (iv) DCTc)(i) PCT (ii) PCT (iii) PCT (iv) Ascending limb of loop of Henled)(i) PCT (ii) DCT (iii) DCT (iv) Ascending limb of loop of HenleCorrect answer is option 'C'. Can you explain this answer? tests, examples and also practice NEET tests.
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