STANDARDZoology-Excretory Products and their Elimination
STANDARD Zoology Urea Cycle MCQ Question
Type: MCQ-fact-Easy-Class 11
The average quantity of urea excreted in urine by man per day is
A
1-5 gm
B
25-30 gm
C
1-1.5 litres
D
80 gm
Correct Answer
Option B
Detailed Explanation
Liver converts the ammonia to a non-toxic compound, urea, which is transported in the blood to the kidneys where it is eliminated in urine. An adult typically excretes about 25 gm of urea per day.
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