Succinate dehydrogenase - Study guides, Class notes & Summaries

NBME PHYSIOLOGY UPDATED EXAM WITH COMPLETE SOLUTIONS 2023/2024 Prostglandin - CORRECT ANSWER-From mast cells, macrophages, EC, and platelets Vasodilation, pain Rate controlling step in Insulin secretion - CORRECT ANSWER-Phosphorylation of glucose by glucokinase Glucokinase mutation - CORRECT ANSWER-Autosomal dominant form of early onset type 2 diabetes GLUT 2 - CORRECT ANSWER-low affinity high capacity glucose transporter. Uptake by beta cells Insulin release - CORRECT ANSWER-Bloo...

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...

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...

BCH 403 – CUMULATIVE TEST QUESTIONS WITH ALL CORRECT ANSWERS Which one of the following statements regarding glucose oxidation is correct? A. All 6 carbons from glucose are oxidized to CO2 during the TCA cycle B. Only 2 of the carbons from glucose are oxidized to CO2, and this occurs during the TCA cycle. C. Only 4 of the carbons from glucose are oxidized to CO2, and this occurs during the TCA cycle D. 2 carbons are oxidized to CO2 during glycolysis, while 4 carbons are oxidized to CO2 d...

The two Hs gained from FAD turning into FADH2 can be brought to the electron transport chain and cashed in for how many ATP? - 2 ATPs!! What happens with hydrogen amounts during oxidation/reduction? - OIL RIG (Oxidation LOSE hydrogen) Reduction (GAIN hydrogen) What are the different types of B vitamins? - B1: Thiamin, B2: Riboflavin, B3: Niacin, B5: Panthotenic Acid, B6: Pyridoxine, B7: Biotin, B9: Folic Acid, B12: Cyanocobalamine, These Ribs Need PaPys B*tchin Food Cyanide Coenzymes are ...

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...

BIOCHEM Midterm Exam 2 Questions and Answers 100% Solved Which of the following enzymes is part of both the TCA cycle and ETC? - Succinate dehydrogenase In the case of deficiency in phenylalanine hydroxlase which of the following amino acids will become essential - Tyrosine HFI is a rare recessive disorder. Which of the following is not a consequence of this enzyme deficiency? - They will have low blood sugar (hypoglycemia), especially after eating fruits, fructose, sucrose, jaundic...

BIOCHEM Midterm Exam 2 Questions with Verified Answers| 100% Correct| 100% Score Which of the following enzymes is part of both the TCA cycle and ETC? - Succinate dehydrogenase In the case of deficiency in phenylalanine hydroxlase which of the following amino acids will become essential - Tyrosine HFI is a rare recessive disorder. Which of the following is not a consequence of this enzyme deficiency? - They will have low blood sugar (hypoglycemia), especially after eating fruits, fructose,...

which of the following is most responsible for generating genetic diversity in bacteria? a) rapid asexual reproduction b) environmental mutagens c) selective mating d) metabolic diversity correct answers environmental mutagens during the citric acid cycle, which enzyme is responsible for synthesizing fumarate to succinate? a) fumarase b) malata dehydrogenase c) succinate coenzyme Q reductase d) citrate synthase correct answers succinate coenzyme D reductase which of the following i...

(T/F) Anabolic pathways require an energy input to synthesize more complex molecules from less complex molecules. Correct Answer-True (T/F) Phosphoenolpyruvate carboxykinase is found within the mitochondria. Correct Answer-False (T/F) Fructose-2,6-bisphosphate inactivates fructose-1,6-bisphosphatase by directly binding to the active site of the enzyme (i.e it's a competitive inhibitor). Correct Answer-False (T/F) Malate/ Asparate shuttle is used by the liver to transport two electrons ...