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NEET2009ZoologyExcretory Products and their EliminationActual

Which one is component of Ornithine cycle?

Options

  1. AOrnithine, citrulline and alanine
  2. BOrnithine, citrulline and arginine
  3. CAmino acid are not used
  4. DOrnithine, citrulline and fumaric acid

Correct answer

B. Ornithine, citrulline and arginine

Step-by-step solution

Ornithine cycle or urea cycle or Krebs-Henseleit cycle was discovered by Hans Krebs and Kurt Henseleit. It takes place in liver cells. The main component of ornithine cycle are arginine, ornithine and citrulline.

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