Q138 / 160 · JIPMER 2012 · Zoology

Urea synthesis occurs in

  • A
    kidney
  • Correct answer
    B
    liver
  • C
    brain
  • D
    muscles

Solution

The formation of urea from $\mathrm{NH}_3$ and $\mathrm{CO}_2$ occurs in liver. Through Ornithine cycle or Krebs' Hansleit cycle. All the steps of this cycle are enzymatic and can be visualized as follows. Figure

Hence, the correct answer is option: 'B'.

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