乳酸循环 (lactate cycle)
乳酸循环 (lactate cycle)
The following food additives are not antioxidant（ ） A: benzaldehyde B: sorbic acid C: p-hydroxybenzoate D: calcium lactate
The following food additives are not antioxidant（ ） A: benzaldehyde B: sorbic acid C: p-hydroxybenzoate D: calcium lactate
下列非糖物质能合成葡萄糖的是（） A: alanine B: glycerol C: lactate D: palmiticacid E: adenine
下列非糖物质能合成葡萄糖的是（） A: alanine B: glycerol C: lactate D: palmiticacid E: adenine
The carbon dioxide is primary a product of A: Krebs cycle B: Glycolysis C: Electron transport phosphorylation D: Lactate fermentation E: Fatty acid synthesis
The carbon dioxide is primary a product of A: Krebs cycle B: Glycolysis C: Electron transport phosphorylation D: Lactate fermentation E: Fatty acid synthesis
During long term starvation, the energy in brain mainly come from A: glucose oxidation B: ketone bodies oxidation C: lactate oxidation D: amino acid oxidation E: fatty acid oxidation
During long term starvation, the energy in brain mainly come from A: glucose oxidation B: ketone bodies oxidation C: lactate oxidation D: amino acid oxidation E: fatty acid oxidation
During long term starvation, the energy of brain mainly come from A: glucose oxidation B: fatty acid oxidation C: ketone bodies oxidation D: lactate oxidation E: amino acid oxidation
During long term starvation, the energy of brain mainly come from A: glucose oxidation B: fatty acid oxidation C: ketone bodies oxidation D: lactate oxidation E: amino acid oxidation
Under normal conditions, the rates of glycolysis and of the citric acid cycle are integrated so that only as much glucose is metabolized to pyruvate as is needed to supply the citric acid cycle with its fuel, the acetyl groups of acetyl-CoA. Pyruvate, lactate, and acetyl-CoA are normally maintained at steady-state concentrations.
Under normal conditions, the rates of glycolysis and of the citric acid cycle are integrated so that only as much glucose is metabolized to pyruvate as is needed to supply the citric acid cycle with its fuel, the acetyl groups of acetyl-CoA. Pyruvate, lactate, and acetyl-CoA are normally maintained at steady-state concentrations.
The human erythrocyte loses its nucleus and mitochondria during differentiation. It therefore relies on _________ alone for its supply of ATP. The lactate produced by glycolysis returns to the liver, where gluconeogenesis converts it to glucose, to be stored as glycogen or recirculated to peripheral tissues. The erythrocyte has constant access to glucose in the bloodstream.
The human erythrocyte loses its nucleus and mitochondria during differentiation. It therefore relies on _________ alone for its supply of ATP. The lactate produced by glycolysis returns to the liver, where gluconeogenesis converts it to glucose, to be stored as glycogen or recirculated to peripheral tissues. The erythrocyte has constant access to glucose in the bloodstream.
Whichof the following statements about glycolysis is correct? A: Although glycolysis isa stage in the oxidation of glucose it can occur anaerobically. B: The end products of glycolysis are always pyruvate and ATP. C: The end products of glycolysis are always lactate and ATP. D: Glycolysis requires oxygen since it is involved in the oxidation of glucose.
Whichof the following statements about glycolysis is correct? A: Although glycolysis isa stage in the oxidation of glucose it can occur anaerobically. B: The end products of glycolysis are always pyruvate and ATP. C: The end products of glycolysis are always lactate and ATP. D: Glycolysis requires oxygen since it is involved in the oxidation of glucose.
A breast-fed infant begins to vomit frequently and loses weight. Several days later she is jaundiced, her liver is enlarged, and cataracts are noticed in her lenses. These symptoms are most likely caused by a deficiency of: A: galacose 1-P uridyltransferase B: lactase C: glucose 6-phosphatase D: galactokinase E: lactate dehydrogenase
A breast-fed infant begins to vomit frequently and loses weight. Several days later she is jaundiced, her liver is enlarged, and cataracts are noticed in her lenses. These symptoms are most likely caused by a deficiency of: A: galacose 1-P uridyltransferase B: lactase C: glucose 6-phosphatase D: galactokinase E: lactate dehydrogenase