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Physiologically urea is produced by the ...

Physiologically urea is produced by the action of an enzyme

A

arginase

B

urease

C

uricase

D

None of these

Text Solution

Verified by Experts

The correct Answer is:
A
Urea cycle takes place in liver cells with the hydrolytic enzyme arginase. Arginase splits arginine into urea and Ornitline with the elimination of a water molecule.
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ARIHANT NEET-EXCRETORY PRODUCTS AND THEIR ELIMINATION-Section(C )-Medical entrances gallery
  1. The waste products produced in man which need to be excreted are

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  2. The human kidney is originated from which germ layer?

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  3. Physiologically urea is produced by the action of an enzyme

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  4. Glucose and amino acids are reabsorbed in

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  5. In 24h, total glomercular filtrate formed in the human kidney is appro...

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  6. Which one of the following statements in regard to the excretion by th...

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  7. The principal nitrogenous excretory compound in humans is synthesised ...

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  8. The function of renin is

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  9. Function of renin is

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  10. Facultative reabsorption of water occurs in

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  11. If Henle's loop were absent from mammalian nephron which of the follow...

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  12. Least toxic excretory material is

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  13. Read the following statements and select the correct option Statemen...

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  14. Uric acid is the chief nitrogenous component of the excretory products...

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  15. Maintenance of body potassium level is primarily by tubular

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  16. This is not a nitrogenous waste

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  17. Which is not an excretory organ of vertebrates ?

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  18. Which of the following is the least poisonous nitrogenous waste?

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  19. Hypotonic urine is present in

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  20. Assertion : Process of maintaining a constant internal environment is ...

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