Solved UPSC CDS/OTA Question
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Q · Excretory SystemMedium · 45s
Urea is produced in which organ of the human body?
TopicExcretory System
Question Typemultiple choice
DifficultyMedium
Marking+1 / −0.33
Test Duration30 min
Step-by-Step Solution
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Urea is formed in the liver by the urea cycle. It is then transported to the kidneys for excretion.
Final Answer: Option B — Liver