Mechanism of Concentration of the Filtrate
BIOXI19: EXCRETORY PRODUCTS AND THEIR ELIMINATION

339709 Match the columns I and II and choose the correct option.

Column IColumn II
A. Ultra filtrationP. Henle's Loop
B. Concentration of urineQ. Urinary bladder
C. Transport of urineR. Ureter
D. Storage of urineS. Malpighian body

1 A-P, B-R, C-Q, D-S
2 A-Q, B-P, C-R, D-S
3 A-Q, B-R, C-S, D-P
4 A-S, B-P, C-R, D-Q
BIOXI19: EXCRETORY PRODUCTS AND THEIR ELIMINATION

339704 If loop of Henle were absent from mammalian nephrons, which of the following is to be expected?

1 There will be no urine formation
2 The urine will be more dilute
3 There will be hardly any change in quality and quantity of urine formed
4 The urine will be more concentrated
BIOXI19: EXCRETORY PRODUCTS AND THEIR ELIMINATION

339705 Which of the following statement is/are true?
I. Urine is hypertonic in distal convoluted tubule.
II. When the urine passes into the collecting tubule, it becomes hypotonic.
III. Urine is isotonic in proximal convoluted tubule
IV. Urine becomes more and more hypotonic as it passes through the descending limb of Henle's loop.

1 I and IV only
2 I, II and III only
3 II and III only
4 III only
BIOXI19: EXCRETORY PRODUCTS AND THEIR ELIMINATION

339706 Match the columns I and II and choose the correct option.
Column I
Column II
A
Counter current mechanism
P
Nearly four times concentrated than the initial filtrate formed
B
Kidneys can produce urine
Q
Henle’s loop and vasa recta
C
Concentration gradient
R
Mainly caused by NaCl and urea

1 A-Q, B-P, C-R
2 A-R, B-Q, C-P
3 A-Q, B-R, C-P
4 A-P, B-Q, C-R
BIOXI19: EXCRETORY PRODUCTS AND THEIR ELIMINATION

339707 Assertion :
When the filtrate moves through the descending limb, it becomes hypertonic and as it passes through the ascending limb of Henle's loop, it becomes hypotonic.
Reason :
The descending limb is permeable to sodium ions, while the ascending limb is impermeable to sodium ions.

1 Both Assertion and Reason are correct and Reason is the correct explanation of the Assertion.
2 Both Assertion and Reason are correct but Reason is not the correct explanation of the Assertion.
3 Assertion is correct but Reason is incorrect.
4 Both Assertion and Reason are incorrect
BIOXI19: EXCRETORY PRODUCTS AND THEIR ELIMINATION

339709 Match the columns I and II and choose the correct option.

Column IColumn II
A. Ultra filtrationP. Henle's Loop
B. Concentration of urineQ. Urinary bladder
C. Transport of urineR. Ureter
D. Storage of urineS. Malpighian body

1 A-P, B-R, C-Q, D-S
2 A-Q, B-P, C-R, D-S
3 A-Q, B-R, C-S, D-P
4 A-S, B-P, C-R, D-Q
BIOXI19: EXCRETORY PRODUCTS AND THEIR ELIMINATION

339704 If loop of Henle were absent from mammalian nephrons, which of the following is to be expected?

1 There will be no urine formation
2 The urine will be more dilute
3 There will be hardly any change in quality and quantity of urine formed
4 The urine will be more concentrated
BIOXI19: EXCRETORY PRODUCTS AND THEIR ELIMINATION

339705 Which of the following statement is/are true?
I. Urine is hypertonic in distal convoluted tubule.
II. When the urine passes into the collecting tubule, it becomes hypotonic.
III. Urine is isotonic in proximal convoluted tubule
IV. Urine becomes more and more hypotonic as it passes through the descending limb of Henle's loop.

1 I and IV only
2 I, II and III only
3 II and III only
4 III only
BIOXI19: EXCRETORY PRODUCTS AND THEIR ELIMINATION

339706 Match the columns I and II and choose the correct option.
Column I
Column II
A
Counter current mechanism
P
Nearly four times concentrated than the initial filtrate formed
B
Kidneys can produce urine
Q
Henle’s loop and vasa recta
C
Concentration gradient
R
Mainly caused by NaCl and urea

1 A-Q, B-P, C-R
2 A-R, B-Q, C-P
3 A-Q, B-R, C-P
4 A-P, B-Q, C-R
BIOXI19: EXCRETORY PRODUCTS AND THEIR ELIMINATION

339707 Assertion :
When the filtrate moves through the descending limb, it becomes hypertonic and as it passes through the ascending limb of Henle's loop, it becomes hypotonic.
Reason :
The descending limb is permeable to sodium ions, while the ascending limb is impermeable to sodium ions.

1 Both Assertion and Reason are correct and Reason is the correct explanation of the Assertion.
2 Both Assertion and Reason are correct but Reason is not the correct explanation of the Assertion.
3 Assertion is correct but Reason is incorrect.
4 Both Assertion and Reason are incorrect
BIOXI19: EXCRETORY PRODUCTS AND THEIR ELIMINATION

339709 Match the columns I and II and choose the correct option.

Column IColumn II
A. Ultra filtrationP. Henle's Loop
B. Concentration of urineQ. Urinary bladder
C. Transport of urineR. Ureter
D. Storage of urineS. Malpighian body

1 A-P, B-R, C-Q, D-S
2 A-Q, B-P, C-R, D-S
3 A-Q, B-R, C-S, D-P
4 A-S, B-P, C-R, D-Q
BIOXI19: EXCRETORY PRODUCTS AND THEIR ELIMINATION

339704 If loop of Henle were absent from mammalian nephrons, which of the following is to be expected?

1 There will be no urine formation
2 The urine will be more dilute
3 There will be hardly any change in quality and quantity of urine formed
4 The urine will be more concentrated
BIOXI19: EXCRETORY PRODUCTS AND THEIR ELIMINATION

339705 Which of the following statement is/are true?
I. Urine is hypertonic in distal convoluted tubule.
II. When the urine passes into the collecting tubule, it becomes hypotonic.
III. Urine is isotonic in proximal convoluted tubule
IV. Urine becomes more and more hypotonic as it passes through the descending limb of Henle's loop.

1 I and IV only
2 I, II and III only
3 II and III only
4 III only
BIOXI19: EXCRETORY PRODUCTS AND THEIR ELIMINATION

339706 Match the columns I and II and choose the correct option.
Column I
Column II
A
Counter current mechanism
P
Nearly four times concentrated than the initial filtrate formed
B
Kidneys can produce urine
Q
Henle’s loop and vasa recta
C
Concentration gradient
R
Mainly caused by NaCl and urea

1 A-Q, B-P, C-R
2 A-R, B-Q, C-P
3 A-Q, B-R, C-P
4 A-P, B-Q, C-R
BIOXI19: EXCRETORY PRODUCTS AND THEIR ELIMINATION

339707 Assertion :
When the filtrate moves through the descending limb, it becomes hypertonic and as it passes through the ascending limb of Henle's loop, it becomes hypotonic.
Reason :
The descending limb is permeable to sodium ions, while the ascending limb is impermeable to sodium ions.

1 Both Assertion and Reason are correct and Reason is the correct explanation of the Assertion.
2 Both Assertion and Reason are correct but Reason is not the correct explanation of the Assertion.
3 Assertion is correct but Reason is incorrect.
4 Both Assertion and Reason are incorrect
BIOXI19: EXCRETORY PRODUCTS AND THEIR ELIMINATION

339709 Match the columns I and II and choose the correct option.

Column IColumn II
A. Ultra filtrationP. Henle's Loop
B. Concentration of urineQ. Urinary bladder
C. Transport of urineR. Ureter
D. Storage of urineS. Malpighian body

1 A-P, B-R, C-Q, D-S
2 A-Q, B-P, C-R, D-S
3 A-Q, B-R, C-S, D-P
4 A-S, B-P, C-R, D-Q
BIOXI19: EXCRETORY PRODUCTS AND THEIR ELIMINATION

339704 If loop of Henle were absent from mammalian nephrons, which of the following is to be expected?

1 There will be no urine formation
2 The urine will be more dilute
3 There will be hardly any change in quality and quantity of urine formed
4 The urine will be more concentrated
BIOXI19: EXCRETORY PRODUCTS AND THEIR ELIMINATION

339705 Which of the following statement is/are true?
I. Urine is hypertonic in distal convoluted tubule.
II. When the urine passes into the collecting tubule, it becomes hypotonic.
III. Urine is isotonic in proximal convoluted tubule
IV. Urine becomes more and more hypotonic as it passes through the descending limb of Henle's loop.

1 I and IV only
2 I, II and III only
3 II and III only
4 III only
BIOXI19: EXCRETORY PRODUCTS AND THEIR ELIMINATION

339706 Match the columns I and II and choose the correct option.
Column I
Column II
A
Counter current mechanism
P
Nearly four times concentrated than the initial filtrate formed
B
Kidneys can produce urine
Q
Henle’s loop and vasa recta
C
Concentration gradient
R
Mainly caused by NaCl and urea

1 A-Q, B-P, C-R
2 A-R, B-Q, C-P
3 A-Q, B-R, C-P
4 A-P, B-Q, C-R
BIOXI19: EXCRETORY PRODUCTS AND THEIR ELIMINATION

339707 Assertion :
When the filtrate moves through the descending limb, it becomes hypertonic and as it passes through the ascending limb of Henle's loop, it becomes hypotonic.
Reason :
The descending limb is permeable to sodium ions, while the ascending limb is impermeable to sodium ions.

1 Both Assertion and Reason are correct and Reason is the correct explanation of the Assertion.
2 Both Assertion and Reason are correct but Reason is not the correct explanation of the Assertion.
3 Assertion is correct but Reason is incorrect.
4 Both Assertion and Reason are incorrect
BIOXI19: EXCRETORY PRODUCTS AND THEIR ELIMINATION

339709 Match the columns I and II and choose the correct option.

Column IColumn II
A. Ultra filtrationP. Henle's Loop
B. Concentration of urineQ. Urinary bladder
C. Transport of urineR. Ureter
D. Storage of urineS. Malpighian body

1 A-P, B-R, C-Q, D-S
2 A-Q, B-P, C-R, D-S
3 A-Q, B-R, C-S, D-P
4 A-S, B-P, C-R, D-Q
BIOXI19: EXCRETORY PRODUCTS AND THEIR ELIMINATION

339704 If loop of Henle were absent from mammalian nephrons, which of the following is to be expected?

1 There will be no urine formation
2 The urine will be more dilute
3 There will be hardly any change in quality and quantity of urine formed
4 The urine will be more concentrated
BIOXI19: EXCRETORY PRODUCTS AND THEIR ELIMINATION

339705 Which of the following statement is/are true?
I. Urine is hypertonic in distal convoluted tubule.
II. When the urine passes into the collecting tubule, it becomes hypotonic.
III. Urine is isotonic in proximal convoluted tubule
IV. Urine becomes more and more hypotonic as it passes through the descending limb of Henle's loop.

1 I and IV only
2 I, II and III only
3 II and III only
4 III only
BIOXI19: EXCRETORY PRODUCTS AND THEIR ELIMINATION

339706 Match the columns I and II and choose the correct option.
Column I
Column II
A
Counter current mechanism
P
Nearly four times concentrated than the initial filtrate formed
B
Kidneys can produce urine
Q
Henle’s loop and vasa recta
C
Concentration gradient
R
Mainly caused by NaCl and urea

1 A-Q, B-P, C-R
2 A-R, B-Q, C-P
3 A-Q, B-R, C-P
4 A-P, B-Q, C-R
BIOXI19: EXCRETORY PRODUCTS AND THEIR ELIMINATION

339707 Assertion :
When the filtrate moves through the descending limb, it becomes hypertonic and as it passes through the ascending limb of Henle's loop, it becomes hypotonic.
Reason :
The descending limb is permeable to sodium ions, while the ascending limb is impermeable to sodium ions.

1 Both Assertion and Reason are correct and Reason is the correct explanation of the Assertion.
2 Both Assertion and Reason are correct but Reason is not the correct explanation of the Assertion.
3 Assertion is correct but Reason is incorrect.
4 Both Assertion and Reason are incorrect