STD 11 - 16. Excretory product and their elimination — BIOLOGY STD 11 Science — Question
Rajasthan BoardEnglish MediumSTD 11 ScienceBIOLOGYSTD 11 - 16. Excretory product and their elimination1 Mark
MCQ
$ADH$ influences water permeability in the
A
Proximal tubule
✓
Distal tubule
C
Collecting tubule
D
Both $(a)$ and $(b)$
✓
Answer
Correct option: B.
Distal tubule
b (b) Antidiuretic hormone $(ADH)$ produced by neurosecretory cells in the paraventricular and supraoptic nuclei of the hypothalamus that stimulates water reabsorption from (in $DCT$ part of nephron) kidney tubules cells into the blood and vasocontraction of arterioles.
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