Q. In Ornithine cycle, which of the following wastes are removed from the blood ?
A) Urea and urine
B) Ammonia and urea
C) CO₂ and ammonia
D) CO₂ and urea
Explanation
[Solution from source] In the liver's ornithine (urea) cycle, toxic ammonia and carbon dioxide taken from the blood are combined into urea. So the wastes removed from the blood are CO₂ and ammonia, and urea is the product that is formed, not removed. Answer (3).
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.