NEET Zoology Urine Formation MCQ Question
Which of the following statements regarding urine formation is correct?
The loop of Henle is essential for creating an osmolar gradient necessary for concentrated urine.
The collecting duct is primarily responsible for the filtration of blood in the nephron.
The distal convoluted tubule is the main site for water reabsorption in the nephron.
The proximal convoluted tubule is where significant secretion of H+ ions occurs to maintain pH balance.
Correct Answer
Detailed Explanation
The loop of Henle plays a crucial role in establishing an osmolar gradient, which is necessary for the reabsorption of water and the production of concentrated urine, as highlighted in the NCERT context.
Found an issue with this question?
Related Questions
More from Urine Formation
More from
Which of the following statements about the human excretory system is correct?
Assertion (A): Ammonia requires a large amount of water for its elimination. | Reason (R): Ammonia is the most toxic form of nitrogenous waste.
Which of the following statements about nephrons and their functions is correct?