Possible Biochemistry: Metabolism Test Questions | 337 Questions | 100% Correct Answers | 30 Pages

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What are the four metabolic reactions that happen only inside the mitochondria? - ✔✔1. Fatty acid oxidation 2. Acetyl-CoA production 3. TCA cycle 4. Oxidative phosphorylation What are the fiv... e metabolic reactions that happen only in the cytoplasm? - ✔✔1. Glycolysis 2. Fatty acid synthesis 3. HMP shunt 4. Protein synthesis (RER) 5. Steroid synthesis (SER) What are the three metabolic reactions that happen in both the cytoplasm and the mitochondria? - ✔✔1. Heme synthesis 2. Urea cycle 3. Gluconeogenesis ***HUGs take two*** What is the common definition of a kinase? - ✔✔Uses ATP to add high energy phosphate group onto substrate What is the common definition of a phosphorylase? - ✔✔Adds inorganic phosphate onto substrate without using ATP What is the common definition of a phosphatase? - ✔✔Removes phosphate group from substrate What is the common definition of a dehydrogenase? - ✔✔Oxidizes substrate What is the common definition of a carboxylase? - ✔✔Adds 1 carbon with the help of biotin What is the rate determining enzyme of glycolysis? - ✔✔Phosphofructokinase-1 (PFK1) What is the rate determining enzyme of gluconeogenesis? - ✔✔Fructose-1,6- bisphosphatase What is the rate determining enzyme of TCA cycle? - ✔✔Isocitrate dehydrogenase What is the rate determining enzyme of glycogen synthesis? [Show More]

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