NEET 2024 Re · Class 11

Chemical Coordination and Integration

Diuresis is prevented by:

  1. (A)Renin from JG cell via switching off the osmoreceptors
  2. (B)ANF from atria of the heart
  3. (C)Aldosterone from adrenal medulla
  4. (D)Vasopressin from Neurohypophysis

The NCERT line that answers it

Verbatim line

Vasopressin acts mainly at the kidney and stimulates resorption of water and electrolytes by the distal tubules and thereby reduces loss of water through urine (diuresis).

Chapter
Chemical Coordination and Integration
Section
19.2.2 The Pituitary Gland

The answer appears as a continuous sentence in NCERT. This is that sentence.

How this line gives the answer

75, emb=1.0, combined=0.9). Verified: high — The span explicitly states that vasopressin 'reduces loss of water through urine (diuresis)', which directly answers the question about what prevents diuresis.

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Every one traced to the exact sentence in NCERT that answers it, including 90% of the 2026 paper. Sit a mock on the real NEET 2027 computer interface and every mark you drop comes back with its line attached.

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Question text is reproduced from the published NEET 2024 Re paper for study and commentary. NCERT text is quoted, not redistributed; textbooks remain at ncert.nic.in. Our mapping method, including its measured error rates, is published at /methodology.