Q. The part of nephron involved in active reabsorption of sodium is
A) distal convoluted tubule
B) proximal convoluted tubule
C) Bowman's capsule
D) descending limb of Henle's loop
Explanation
[Solution] Per the official key, the DCT, where conditional active $Na^+$ reabsorption occurs under aldosterone (the PCT also reabsorbs $Na^+$ actively). Answer (2).
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.