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NEET2010BotanyBiomolecules (B)Actual

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

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