Question

In the urea cycle, the ornithine combines with carbamoyl phosphate to form:

• A. Arginine
• B. Acetyl Glucosamine
• C. Uridine
• D. Citrulline

Hint:

Remember, the urea cycle plays a crucial role in nitrogen excretion and ammonia detoxification.

Answer 1

The Correct Option is D

In the urea cycle, carbamoyl phosphate reacts with ornithine to form citrulline. This is an important step in the detoxification of ammonia in the liver.