ADH acts on the :- 1. Collecting tubules of kidney. 2. Loop of Henle. 3. Collecting ducts of testis. 4. None of the above.
Hi
1) collecting tubules of the kidney is the correct option.
Explanation:-
ADH plays important role in water reabsorption from latter parts of the tubule and helps im preventing diuresis. Thus ADH acts on collecting tubules of the kidney for water reabsorption.
Thankyou