Lactate dehydrogenase - Study guides, Class notes & Summaries

How do the kidneys contribute to homeostasis? - answer-Contribute to fluid and electrolyte balance and acid-base balance What is a bacterial infection in the kidney and renal pelvis? - answer-Pyelonephritis What are the two types of pyelonephritis? - answer-Acute and chronic What does pyelonephritis interfere with? - answer-Urinary elimination What is an active bacterial infection? - answer-Acute pyelonephritis What results from repeated or continued upper urinary tract infection ...

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UNE Medical Biochemistry Midterm Review Already Graded A A family presents for genetic counseling. The couple has two female children who are alive and well; however, their infant son recently died in the nursery with severe hemolysis (lysis of red blood cells) and jaundice. The wife recalls she lost a brother in infancy with severe hemolysis, induced after a viral infection. The physician suspects a glucose-6-phosphate dehydrogenase deficiency, this would result in a deficiency in which of the...

BCH210 RUNBACK EXAM QUESTIONS WITH ANSWERS GRADED A+ Lactate dehydrogenase - Answer-Pyruvate + NADH --> lactate + NAD+ Regenerates NAD+ for glycolysis when O2 is unavailable; in red blood cells, lactate is always produced since no mitochondria Cori cycle - Answer-1. Lactate is produced in the bloodstream by red blood cells 2. Liver picks up lactate; lactate dehydrogenase converts it back into pyruvate 3. Pyruvate is converted into oxaloacetate, where it either enters the CAC or GNG...

NCLEX PN ACTUAL 2023 EXAM Questions Test Bank (NCLEX-PN) (2023 Update) WITH Questions and ANSWERS Exam A QUESTION 1 To appropriately monitor therapy and client progress, the nurse should be aware that increased myocardial work and O2 demand will occur with which of the following? A. Positive inotropic therapy B. Negative chronotropic therapy C. Increase in balance of myocardial O2 supply and demand D. Afterload reduction therapy Correct Answer: A Section: Questions Set A Explanatio...

EXSC 330 - Exam 1 Questions and Answers Latest Update Graded A+ **What is ATP (adenosine triphosphate) and its function in cells?** - ATP is the main energy source used by cells for most of their work. It stores potential energy extracted from food in its bonds, and energy is released when the outermost phosphate bond is broken by the enzyme ATPase. **What forms ADP in the ATP cycle?** - ADP forms when ATP combines with water (H2O). **What is the Phosphocreatine (PCr) system?** - The...

What neurotransmitter stimulates release of epinephrine from adrenal medulla? - Answer- acetylcholine What is a metabolite if epinephrine that suggests epi-secreting carcinoma? What is another assoc symptom? - Answer- metanephrine; assoc with HBP What does acetazolamide (carbonic anhydrase ib) treat? - Answer- glaucoma, epilepsy, altitude sickness, congestive heart failure can cause dehydration Sickle cell anemia is due to... - Answer- pt mutation of Glu -> val What is a major ne...

2,4-Dinitrophenol and oligomycin inhibit mitochondrial oxidative phosphorylation. 2,4-Dinitrophenol is an uncoupling agent; oligomycin blocks the ATP synthesis reaction itself. Therefore, 2,4-dinitrophenol will: A) allow electron transfer in the presence of oligomycin. B) allow oxidative phosphorylation in the presence of oligomycin. C) block electron transfer in the presence of oligomycin. D) diminish O2 consumption in the presence of oligomycin E) do none of the above. - Answer-A) allow...

Which oxidation reaction requires the coenzyme FAD because it involves oxidation of a carbon-carbon single bond to a double bond? correct answer: oxidation of succinate to fumarate Pyruvate dehydrogenase kinase will facilitate which of the following reactions? correct answer: The pyruvate dehydrogenase kinase will phosphorylate and inactivate the pyruvate dehydrogenase complex. Explanation: When the PDC is phosphorylated by pyruvate dehydrogenase kinase, the PDC will become inactive. ...

BIO 441A EXAM 3 STUDY GUIDE WITH COMPLETE SOLUTION. LECTURE ONE - METABOLISM INTRODUCTION ● Autotrophs synthesize all their own cellular constituents from simple molecules ● Heterotrophs obtain energy through oxidation of organic compounds and therefore rely on autotrophs ● Metabolism involves many reactions such as ○ Glycolysis/gluconeogenesis ○ The citric acid cycle ○ Oxidative phosphorylation ● Catabolism is the degradation of biomolecules ○ Energy rich nutrients are...