Zoology-(general)
NEET Zoology (general) Assertion Reason Question
Type: Assertion Reason-assertion-Hard-Class 11
Assertion (A): The proximal convoluted tubule (PCT) is the major site of reabsorption and selective secretion in the nephron. | Reason (R): The descending limb of Henle's loop is impermeable to water.
A
Both A and R are true, and R is the correct explanation of A.
B
Both A and R are true, but R is not the correct explanation of A.
C
A is true, but R is false.
D
A is false.
Correct Answer
Option C
Detailed Explanation
The PCT is indeed the major site of reabsorption and selective secretion, but the descending limb of Henle's loop is permeable to water, not impermeable.
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