what is the fate of glucose-6-phosphate in the FED state in the liver? 1 enters glycolysis...
what is the fate of glucose-6-phosphate in the FED state in the liver?
1 enters glycolysis and is oxidzed
2 enters the pathway for glycogen synthesis
3 it is oxidized in the pentose phosphate pathway
4 it will become oxidized to acetyl CoA for fatty acid biosynthesis
ALL the above
Homework Answers
Answer ALL THE ABOVE
Glucose 6 phosphate in the fed state in the liver can enter
glycolysis, or synthesise glycogen or enters the pentose phosphate
pathway or can become oxidised to acetyl CoA
Add Answer to:
what is the fate of glucose-6-phosphate in the FED state in the
liver?
1 enters glycolysis...
Steps 6 and 8 of the citric acid cycles are _____ reactions. phosphate-transfer hydrolysis oxidation–reduction carboxylation...
Steps 6 and 8 of the citric acid cycles are _____ reactions. phosphate-transfer hydrolysis oxidation–reduction carboxylation The 4-carbon intermediates of the citric acid cycle can be used for _____. gluconeogenesis fatty acid synthesis nucleotide synthesis glycolysis Additional oxaloacetate for the citric acid cycle can be generated in one step from pyruvate glyoxylate citrate acetyl-CoA ΔG°' for a reaction is 800 J · mol–1. What is ΔG at 37°C when the ratio of product to reactant concentrations is 0.6? 640 J...
Easy question, 30 min timed assignment, please answer ASAP, thanks. 1. Glycerol from hydrolysis of triacylglycerols...
Easy question, 30 min timed assignment, please answer ASAP,
thanks.
1. Glycerol from hydrolysis of triacylglycerols enters gluconeogenesis at. a. glyceraldehyde-3-phosphate. b. dihydroxyacetone phosphate. c. 1,3-bisphosphoglycerate. d. 3-phosphoglycerate. e. 2-phosphoglycerate. or tissue prefers to use ketone bodies such as acetoacetate as a source of fuel instead of glucose? a. heart muscle c. brain d. liver e. stomach b. adrenal cortex 3. The key enzyme in glycogen degradation is a. glycogen phosphatase. b. glycogen hydrolase. c. glycogen phosphorylase A d. glycogen...
4 Which of the following statements are true? Fructose-2,6-bisphosphate activates glycolysis Inorganic phosphate (that is, P)...
4 Which of the following statements are true? Fructose-2,6-bisphosphate activates glycolysis Inorganic phosphate (that is, P) is required for the function of glycogen phosphorylase Fructokinase is located primarily in liver cells A and C above only All of the above. E. 5. Chylomicrons ... A B. Are assembled from exogenous lipids. Contain tryacylglycerol in the center Are produced in the stomach A and B above A and C above 6. UDP-Glucose pyrophosphorylase.... B. Produces UDP-glucose Needs UTP and glucose-1-phosphate as...
4. Trace the fate of hydrogens removed from glucose during glycolysis when oxygen is present in...
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2) if a single glucose molecule was completely catabolized to 2 pyruvate, then the liver built...
2)
if a single glucose molecule was completely catabolized to 2
pyruvate, then the liver built the 2 pyruvate back to glucose, how
much free energt would be lost?
4) at which glycolysis metabolite does glycogen synthesis amd
the pentose phosphate pathway branch off from?
MIBROS JUJILOR DUE 3/13 at the beginning of class CHOH ресто points) OPOCH HO PHY OH OR equal ts3 > Loc Energy 50 Investmen when Phase n ] ohuoc but at Glucose 1)(6) Fill in...
1.5 pts Question 3 The first pathway in glucose metabolism if glycolysis. Where is the glucose...
1.5 pts Question 3 The first pathway in glucose metabolism if glycolysis. Where is the glucose coming from? Check all that apply. Carbohydrates in the diet Triglycerides in the diet Protein and amino acids in the diet Stored glycogen in the liver or muscle Conversion of certain amino acids to glucose Conversion of fatty acids to glucose Amino acid pool in the liver
1. If one glucose molecule enters into glycolysis and proceeds through the PDC to acetyl-CoA, how...
1. If one glucose molecule enters into glycolysis and proceeds through the PDC to acetyl-CoA, how many NET ATP are generated in these reactions? ("Net" refers to total # generated - total number consumed.) 2. If one glucose molecule enters into glycolysis and proceeds through the PDC to acetyl-CoA, how many CO2 molecules are released in these reactions? 3. If one glucose molecule enters into glycolysis and proceeds through the PDC to acetyl-CoA, how many NADH molecules are generated in...
1. If one glucose molecule enters into glycolysis and proceeds through the PDC to acetyl-CoA, how...
1. If one glucose molecule enters into glycolysis and proceeds through the PDC to acetyl-CoA, how many NET ATP are generated in these reactions? ("Net" refers to total # generated - total number consumed.) 2. If one glucose molecule enters into glycolysis and proceeds through the PDC to acetyl-CoA, how many CO2 molecules are released in these reactions? 3. If one glucose molecule enters into glycolysis and proceeds through the PDC to acetyl-CoA, how many NADH molecules are generated in...
Alanine is an allosteric inhibitor of liver pyruvate kinase. What might be the reason? In choosing...
Alanine is an allosteric inhibitor of liver pyruvate kinase. What might be the reason? In choosing your answer consider the role of alanine in the glucose-alanine cycle. Select one: a. It reduces the amount of ATP available for the urea cycle. b. It reduces the availability of pyruvate as an acceptor for the amino-groups derived from alanine. c. It reduces the use of phosphenolpyruvate in glycolysis. d. It increases the synthesis of glycerol-3-phosphate for fat biosynthesis. e. It reduces the...
1.) Which of the following is the substrate or product of the reactions that comprise the...
1.) Which of the following is the substrate or product of the reactions that comprise the oxidative phase of the pentose phosphate pathway? A) glyceraldehyde-3-phosphate B) Ribulose-5-phosphate C) Seduheptulose - 7 - phosphate D) Ribose-5-phosphate 2) The regulated reactions of gluconeogenesis have/are A) Activated by molecules indicating a low energy charge in the cell B) reversible reactions C) those thare counter to regulated reactions in glycolysis D)Large positive change in G values 3) The biosynthesis of triacylglycerols in animals uses...
Easy question, 30 min timed assignment, please answer ASAP,
thanks.
1. Glycerol from hydrolysis of triacylglycerols enters gluconeogenesis at. a. glyceraldehyde-3-phosphate. b. dihydroxyacetone phosphate. c. 1,3-bisphosphoglycerate. d. 3-phosphoglycerate. e. 2-phosphoglycerate. or tissue prefers to use ketone bodies such as acetoacetate as a source of fuel instead of glucose? a. heart muscle c. brain d. liver e. stomach b. adrenal cortex 3. The key enzyme in glycogen degradation is a. glycogen phosphatase. b. glycogen hydrolase. c. glycogen phosphorylase A d. glycogen...
4 Which of the following statements are true? Fructose-2,6-bisphosphate activates glycolysis Inorganic phosphate (that is, P) is required for the function of glycogen phosphorylase Fructokinase is located primarily in liver cells A and C above only All of the above. E. 5. Chylomicrons ... A B. Are assembled from exogenous lipids. Contain tryacylglycerol in the center Are produced in the stomach A and B above A and C above 6. UDP-Glucose pyrophosphorylase.... B. Produces UDP-glucose Needs UTP and glucose-1-phosphate as...
4. Trace the fate of hydrogens removed from glucose during glycolysis when oxygen is present in muscle cells; compare this to the fate of hydrogens removed from glucose when the amount of available oxygen is insufficient to support aerobic respiration. 5. Why is each of the following essential to chemiosmotic ATP synthesis? (a) electron transport chain (b) proton gradient (c) ATP synthase complex? 6. Sum up how much energy (as ATP) is made available to the cell from a single...
2)
if a single glucose molecule was completely catabolized to 2
pyruvate, then the liver built the 2 pyruvate back to glucose, how
much free energt would be lost?
4) at which glycolysis metabolite does glycogen synthesis amd
the pentose phosphate pathway branch off from?
MIBROS JUJILOR DUE 3/13 at the beginning of class CHOH ресто points) OPOCH HO PHY OH OR equal ts3 > Loc Energy 50 Investmen when Phase n ] ohuoc but at Glucose 1)(6) Fill in...
1.5 pts Question 3 The first pathway in glucose metabolism if glycolysis. Where is the glucose coming from? Check all that apply. Carbohydrates in the diet Triglycerides in the diet Protein and amino acids in the diet Stored glycogen in the liver or muscle Conversion of certain amino acids to glucose Conversion of fatty acids to glucose Amino acid pool in the liver
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