Question : Assertion. The final reabsorption of water from the urine into the blood occurs through the collecting duct of a mammalian nephron resulting in the production of hyperosmotic urine. Reason. The loop of Henle creates a sodium gradient in the interstitial fluid from the renal medulla towards the renal cortex.

Question : Assertion. The final reabsorption of water from the urine i

1.	Question : Assertion. The final reabsorption of water from the urine into the blood occurs through the collecting duct of a mammalian nephron resulting in the production of hyperosmotic urine. Reason. The loop of Henle creates a sodium gradient in the interstitial fluid from the renal medulla towards the renal cortex.
Answer» If both A and R are TRUE and R is the CORRECT EXPLANATION of A. If both A and R are true but R is not the correct explanation of A. If A is true but R is false. If both A and R are false. Answer :A