Solved UPSC CDS/OTA Question
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Q · Excretory SystemMedium · 45s
Renin is secreted by the kidneys mainly:
TopicExcretory System
Question Typemultiple choice
DifficultyMedium
Marking+1 / −0.33
Test Duration30 min
Step-by-Step Solution
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Renin regulates blood pressure by activating the angiotensin system.
Final Answer: Option B - Maintains blood pressure