MSCI 530 EXAM 2 Questions and Answers Latest (Graded A+)
MSCI 530 EXAM 2 Questions and Answers Latest (Graded A+)The intracellular location of the key enzymes of the hexose monophosphate shunt pathway is the; Selected Answer: • Question 3 Cytosol 1 out of 1 points If you suspect that a patient has myocardial infarction, which of these enzymes could indicate myocardial injury; Selected Answer: • Question 4 Creatine kinase-MB 1 out of 1 points Which of these biochemical features is not consistent with a case of fumarase deficiency? Selected Answer: • Question 5 Elevated plasma glucose 1 out of 1 points The irreversibility of the PDH reaction explains why the liver cannot use acetyl-CoA as a gluconeogenic substrate. Selected Answer: • Question 6 True 1 out of 1 points In the pentose phosphate pathway, the step that is catalyzed by this enzyme results in ATP production; Selected Answer: • Question 7 None of these 1 out of 1 points Which of these factors is least likely to inhibit the activity of PDH? Selected Answer: • Question 8 Pyruvate 1 out of 1 points The molecular basis for non-shivering thermogenesis in brown fat is the presence of this protein; Selected Answer: • Question 9 Thermogenin 1 out of 1 points The electrons of FADH2 are directly transferred to this component of the electron transport chain; Selected Answer: Complex II • Question 10 1 out of 1 points Thiamine pyrophosphate is a significant co-factor for the this enzyme of the pentose phosphate pathway; Selected Answer: Transketolase
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