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23 Cards in this Set
- Front
- Back
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what inhibits hexokinase in glycoysis?
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G6P
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what activates PFK-1?
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ADP, AMP, F2,6P
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what inhibits PFK-1?
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ATP, citrate
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what inhibits pyruvate kinase in glycolysis?
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ATP
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what inhibits lactate dehydrogenase in glysolysis?
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high NAD+/NADH ratio
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what inhibits Glucose-6-phosphate dehydrogenase in the pentose phosphate pathway?
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NADPH
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what inhibits the protein kinase which regulates E1 in the PDH?
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pyruvate, ADP
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what activates the protein kinase which regulates E1 in the PDH?
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acetyl CoA, NADH
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what activates the protein phosphatase which regulates E1 in the PDH?
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Calcium, Insulin
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what inhibits E2 of the PDH?
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acetyl CoA
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what inhibits E3 of the PDH?
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NADH
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what inhibits isocitrate dehyrdogenase in the CAC?
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ATP, NADH
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what activates isocitrate dehydrogenase in the CAC?
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ADP
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what inhibits citrate synthase in the CAC?
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ATP, succinyl CoA
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what activates pyruvate caboxylase in GNG?
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acetyl CoA
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what inhibits fructose 1,6 bisphosphatase GNG?
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F26BP, ADP
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what activates fructose 1,6 bisphosphatase GNG?
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citrate, ATP
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what activates glycogen phosphorylase in the liver?
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glucose
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what activates glycogen phosphorylase in the skeletal muscle?
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G6P, AMP, ATP
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what activates glycogen phosphorylase through the protein kinase?
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Calcium
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by what are pyruvate carboxylase and PEP carboxykinase inhibited?
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ADP
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which ratio promotes conversion of oxaloacetate to malate in the mitochondrion?
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NADH/NAD+
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what activates pyruvate kinase in glycolysis?
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F1,6P
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