Zoology-Urine Formation
NEET Zoology Urine Formation MCQ Question
Type: MCQ-fact-Hard-Class 11
What is the primary site of reabsorption and selective secretion in the nephron?
A
Proximal convoluted tubule
B
Distal convoluted tubule
C
Collecting duct
D
Loop of Henle
Correct Answer
Option A
Detailed Explanation
The proximal convoluted tubule (PCT) is identified as the major site of reabsorption and selective secretion, where nearly 99% of the filtrate is reabsorbed.
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