Biology
Assertion (A): Deficiency of Antidiuretic hormone causes an increase in urination.
Reason (R): Antidiuretic hormone acts on the kidney to reabsorb water from the kidney tubules.
- A is True and R is False
- A is False and R is True
- Both A and R are True
- Both A and R are False
Endocrine System
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Answer
Both A and R are True
Reason — ADH helps the kidneys reabsorb water, so less urine is made. If there’s not enough ADH, water isn’t reabsorbed properly, causing more urine to be produced.
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