In the liver, _____ may transfer a molecule of NH3 to the urea cycle, reforming -ketoglutarate
#2
What happens to the ornithine that is formed via the breakdown of arginine (urea cycle)? _____
#3
Most disorders of the urea cycle require _____ as an essential amino acid, particularly during episodes of hyperammonemia
#4
What enzyme converts Urea into Ammonia?_____
#5
What is the most common urea cycle disorder? _____
#6
When an amino acid is metabolized, it is broken down into a carbon skeleton and _____ (highly toxic)
#7
Where does the urea cycle occur?
#8
urea cycle
#9
What is the overall purpose of the urea cycle?
#10
carbomoyl phosphate synthetase I
Integration with TCA cycle US Medical PG Flashcards - Medical Study Cards
Master Integration with TCA cycle with OnCourse flashcards. These spaced repetition flashcards are designed for medical students preparing for NEET PG, USMLE Step 1, USMLE Step 2, MBBS exams, and other medical licensing examinations.
Integration with TCA cycle Flashcard Deck - 10 Cards
Flashcard 1: In the liver, _____ may transfer a molecule of NH3 to the urea cycle, reforming -ketoglutarate
Answer: glutamate
Flashcard 2: What happens to the ornithine that is formed via the breakdown of arginine (urea cycle)? _____
Answer: It is recycled
Flashcard 3: Most disorders of the urea cycle require _____ as an essential amino acid, particularly during episodes of hyperammonemia
Answer: arginine
Flashcard 4: What enzyme converts Urea into Ammonia?_____
Answer: Urease
Flashcard 5: What is the most common urea cycle disorder? _____
Flashcard 6: When an amino acid is metabolized, it is broken down into a carbon skeleton and _____ (highly toxic)
Answer: NH3
Flashcard 7: Where does the urea cycle occur?
Answer: steps in both the cytoplasm and mitochondria
Flashcard 8: urea cycle
Answer: carbomoyl phosphate synthetase I
Flashcard 9: What is the overall purpose of the urea cycle?
Answer: to get NH4+ from amino acid catabolism into an excretable form
Flashcard 10: carbomoyl phosphate synthetase I
Answer: urea cycle
Extra: N-acetylglutamate
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Integration with TCA cycle Flashcards for USMLE
Study 10 flashcards on Integration with TCA cycle for USMLE Biochemistry. These active recall cards cover the key concepts, clinical associations, and high-yield facts from this chapter of Urea cycle. Each card is designed to test your understanding rather than just recognition, building stronger and more durable memories for exam day.
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