Urea cycle - Study guides, Class notes & Summaries

Exam 1: NURS 611/ NURS611 (Latest 2024/ 2025 Update) Advanced Pathophysiology Review| Qs & As| 100% Correct| Grade A- Maryville Q: What is the plasma membrane made up of? Answer: Lipids, proteins, and polysaccharides Q: Why do we need a cell membrane? Answer: To keep the ICF and ECF separate, structure, protection, activation of cell, transport, and cell-to-cell interaction Q: How is osmolality different between ICF and ECF? Answer: The osmolality of ICF and EC...

The glucose-alanine cycle is a method of transferring ammonia from the skeletal muscle to the liver. In this process the non-toxic carrier of ammonia is which of the following compounds? - Ans Alanine Which of the following enzymes is correctly paired with its activator? - Ans N-acetylglutamate synthatase; arginine The urea cycle takes place in which of the following subcellular locations? - Ans the cytosol and the mitochondria

The glucose-alanine cycle is a method of transferring ammonia from the skeletal muscle to the liver. In this process the non-toxic carrier of ammonia is which of the following compounds? - Ans Alanine Which of the following enzymes is correctly paired with its activator? - Ans N-acetylglutamate synthatase; arginine The urea cycle takes place in which of the following subcellular locations? - Ans the cytosol and the mitochondria

Which of the following amino acids is considered non essential because it is generated by the urea cycle? A. arginine B. lysine C. asparagine D. glutamine E. histidine - Ans arginine

The glucose-alanine cycle is a method of transferring ammonia from the skeletal muscle to the liver. In this process the non-toxic carrier of ammonia is which of the following compounds? - ️️Alanine Which of the following enzymes is correctly paired with its activator? - ️️N-acetylglutamate synthatase; arginine The urea cycle takes place in which of the following subcellular locations? - ️️the cytosol and the mitochondria Which of the following enzymes is regulated by N-acet...

UNE Biochemistry Final Questions With 100% Correct Answers. The glucose-alanine cycle is a method of transferring ammonia from the skeletal muscle to the liver. In this process the non-toxic carrier of ammonia is which of the following compounds? Alanine Which of the following enzymes is correctly paired with its activator? N-acetylglutamate synthatase; arginine The urea cycle takes place in which of the following subcellular locations? the cytosol and the mitochondria Which of the foll...

The glucose-alanine cycle is a method of transferring ammonia from the skeletal muscle to the liver. In this process the non-toxic carrier of ammonia is which of the following compounds? - Alanine Which of the following enzymes is correctly paired with its activator? - N-acetylglutamate synthatase; arginine The urea cycle takes place in which of the following subcellular locations? - the cytosol and the mitochondria Which of the following enzymes is regulated by N-acetylglutama...

Exam(Elaborations) UNE Biochemistry Unit 4 – Final 2024 Which of the following amino acids is considered non essential because it is generated by the urea cycle? A. arginine B. lysine C. asparagine D. glutamine E. histidine arginine The urea cycle takes place in which of the following subcellular locations? A. the cytosol and the mitochondria B. the mitochondria only C. the cytosol only the cytosol and the mitochondria Ubiquitination is a means of targeting a pro...

UNE medical biochem FINAL |108 Questions | With Complete Solutions. Which of the following urea cycle enzymes catalyzes the reaction hydrolyzing the release of urea from arginine? Arginase Arginase releases urea from arginine through a hydrolytic cleavage. Which of the following enzymes is likely to be active in both the fed and fasted states? Glutaminase Glutaminase in the liver is responsible for freeing ammonia from glutamine. In the fasted state, glutamine will be in excess due t...

what must happen in the nucleus so that 7-methylguanosine can be added to RNA in the cytosol? - 5' capping treatment of hyperammonemia (HCV, urea cycle deficiency) - limit protein in diet benzoate, phenylbutarate (bind a.a.'s, increased aa exretion) actulose (acidify GI tract, trap NH4 for excretion) infant with somnolence, vomiting, cerebral edema, decreased BUN, hyperammonemia - ornithine transcarbamoylase deficiency infantile cataracts, doesn't track objects, absent social smile - g...