University of New England (UNE )

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? -Correct Answer Alanine Which of the following enzymes is correctly paired with its activator? -Correct Answer N-acetyl glutamate synthetase; arginine The urea cycle takes place in which of the following subcellular locations? -Correct Answer the cytosol and the mitochondria Which of the following enzym...

A 55-year-old male is diagnosed with Type 2 diabetes and his current presentation is consistent with a lack of insulin production. Serum levels of free fatty acids were elevated in this individual primarily due to increased activity of which of the following enzymes? Carnitine palmitoyl transferase I Carbamoyl phosphate synthetase I Hormone-sensitive lipase Glutamate dehydrogenase -Correct Answer Hormone-sensitive lipase β- oxidation of long-chain fatty acids is inhibited by: Pantot...

Which of the following proteins is likely to have quaternary structure? -Correct Answer A multimeric protein that contains multiple peptide chains Prosthetic groups are complex nonprotein molecules that participate in catalysis by providing functional groups that form a covalent intermediate between the enzyme and the substrate. Which of the following is an example of a coenzyme or cofactor that participates in a covalent catalysis reaction? -Correct Answer Pyridoxal phosphate Which of the...

A nurse is teaching an adolescent about various strategies for chronic pain management. Which of the following activities should the nurse use as an example of the nonpharmacological strategy of thought-stopping? : _ A. Assemble a puzzle X (!} B. Discuss a recent pleasurable event c Tighten and then relax each body part v {__) D. Repeat memorized facts about the painful event Graded Response: Incorrect Correct Answer: D. Repeat memorized facts about the painful event Peer Comparisol A H...

A nurse is caring for a client who is 12 hr postpartum. Which of the following interventions should the nurse implement? (Click on "Exhibit NCLEX 1" under Resources on the righthand side for additional information about the client) X @ A. Encourage the client to use a hot pack on the perineum v {__ B. Administer ferrous sulfate orally __ C.Help the client apply a breast binder __) D. Administer Rh immune globulin Graded Response: Incorrect Correct Answer: B. Administer ferro...

A comatose infant is brought to the ER. In the course of the examination, plasma ammonia was found to be elevated 20-fold over normal values. Urine orotic acid and uracil were both greater than normal. A defect of which of the following enzymes is the most likely diagnosis? - Ornithine transcarbamoylase Your patient presents with a deficiency of the enzyme that catalyzes synthesis of N-acetylglutamate (NAGs). Which of the following would be a consequence of this deficiency in the pat...

A comatose infant is brought to the ER. In the course of the examination, plasma ammonia was found to be elevated 20-fold over normal values. Urine orotic acid and uracil were both greater than normal. A defect of which of the following enzymes is the most likely diagnosis? - Ornithine transcarbamoylase Your patient presents with a deficiency of the enzyme that catalyzes synthesis of N-acetylglutamate (NAGs). Which of the following would be a consequence of this deficiency in the pat...

CHEM 1005 FINAL QUESTIONS WITH COMPLETE ANSWERS

CHEM 1005 FINAL REVIEW QUESTIONS WITH COMPLETE ANSWERS

UNE 1005 MIDTERM REVIEW QUESTIONS WITH COMPLETE ANSWERS