Which of the following part of nephron is least permeable to water?
A. (1) Proximal convoluted tubule
B. (2) Descending limb of loop of henle
C. (3) ascending limb of loop of henle
D. (4) collecting duct
A. (1) Proximal convoluted tubule
B. (2) Descending limb of loop of henle
C. (3) ascending limb of loop of henle
D. (4) collecting duct
Correct Answer – C