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Which determines the abiltiy of a mammal...

Which determines the abiltiy of a mammal to concentrate its urine

A

Number of nephrons

B

Length of proximal convoluted tubules

C

Length of collecting ducts

D

Size of glomerulus

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The correct Answer is:
C
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ARIHANT NEET-EXCRETORY PRODUCTS AND THEIR ELIMINATION-Section(C )-Medical entrances gallery
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  2. Which of the following statement is false?

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  3. Which determines the abiltiy of a mammal to concentrate its urine

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  4. Concentration of urine is controlled by

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  5. Choose the correct one regarding urinary excretion

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  6. Which of the following disease shows the blockage of kidney tubules an...

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  7. Which segment of renal tubule is permeable to water but nearly imperme...

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  8. Which of the following causes an increase in sodium reabsorption in th...

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  9. The correct match is I. DCT - Secretion of H^(+) and K^(+) ions II...

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  10. Identify the correct statement regarding urine formation

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  11. Proximal convoluted tubule of nephron is responsible for

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  12. The accumulation of urea in the blood due to malfunctioning of kidneys...

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  13. Amino acids participating in ornithine cycle are

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  14. Which of the following causes decreases in blood pressure?

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  15. Figure 19 .1 7 shows human urinary system with structures labeled A-D....

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  16. Which of the following activates JG cells to release renin?

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  17. Dialysing fluid have the same composition as that of plasma except :-

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  18. Read the following statement and choose the correct option I. Ascedi...

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  19. The maximum amount of electrolytes and water (70-80 per cent) from the...

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  20. ADH regulates the permeability of

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