FUND.OF GEN CHEM CHAP 1-13 W/ACCESS
16th Edition
ISBN: 9781323406038
Author: McMurry
Publisher: PEARSON C
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Textbook Question
Chapter 22, Problem 22.28UKC
Name the molecules used for gluconeogenesis. What are the sources of these molecules? Under what conditions would gluconeogenesis occur?
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Chapter 22 Solutions
FUND.OF GEN CHEM CHAP 1-13 W/ACCESS
Ch. 22.2 - Prob. 22.1PCh. 22.2 - Prob. 22.2PCh. 22.3 - Prob. 22.3PCh. 22.3 - Prob. 22.4PCh. 22.3 - Prob. 22.5PCh. 22.3 - Prob. 22.6KCPCh. 22.4 - Prob. 22.1CIAPCh. 22.4 - Prob. 22.2CIAPCh. 22.4 - Prob. 22.3CIAPCh. 22.4 - Explain the chemical process that leads to...
Ch. 22.4 - Prob. 22.5CIAPCh. 22.4 - Prob. 22.7PCh. 22.4 - Prob. 22.8PCh. 22.5 - In alcoholic fermentation, each mole of pyruvate...Ch. 22.5 - Name three ways humans have exploited the ability...Ch. 22.5 - Pyruvate has three different fates. What are the...Ch. 22.6 - Prob. 22.12PCh. 22.6 - Prob. 22.13PCh. 22.7 - Prob. 22.14PCh. 22.7 - Prob. 22.15PCh. 22.7 - Prob. 22.16KCPCh. 22.7 - Prob. 22.6CIAPCh. 22.7 - Prob. 22.7CIAPCh. 22.7 - Prob. 22.8CIAPCh. 22.8 - Prob. 22.17PCh. 22.8 - Prob. 22.18PCh. 22.9 - Prob. 22.19PCh. 22.9 - Prob. 22.20PCh. 22.9 - Prob. 22.21PCh. 22.9 - Prob. 22.9CIAPCh. 22.9 - Prob. 22.10CIAPCh. 22.9 - Prob. 22.11CIAPCh. 22.9 - Prob. 22.12CIAPCh. 22 - What class of enzymes catalyzes the majority of...Ch. 22 - Prob. 22.23UKCCh. 22 - Prob. 22.24UKCCh. 22 - Prob. 22.25UKCCh. 22 - Classify each enzyme of glycolysis into one of the...Ch. 22 - Prob. 22.27UKCCh. 22 - Name the molecules used for gluconeogenesis. What...Ch. 22 - Prob. 22.31APCh. 22 - Prob. 22.32APCh. 22 - Prob. 22.33APCh. 22 - Prob. 22.34APCh. 22 - Prob. 22.35APCh. 22 - Prob. 22.36APCh. 22 - Prob. 22.37APCh. 22 - Prob. 22.38APCh. 22 - Prob. 22.39APCh. 22 - Prob. 22.40APCh. 22 - Prob. 22.41APCh. 22 - Prob. 22.42APCh. 22 - Prob. 22.43APCh. 22 - Prob. 22.44APCh. 22 - Prob. 22.45APCh. 22 - Review the 10 steps in glycolysis (Figure 22.3)...Ch. 22 - Prob. 22.47APCh. 22 - Prob. 22.49APCh. 22 - Prob. 22.50APCh. 22 - Prob. 22.51APCh. 22 - How many moles of acetyl-CoA are produced by the...Ch. 22 - Prob. 22.53APCh. 22 - Prob. 22.54APCh. 22 - Prob. 22.55APCh. 22 - Prob. 22.56APCh. 22 - Prob. 22.57APCh. 22 - Prob. 22.58APCh. 22 - Prob. 22.59APCh. 22 - Why does glycogenolysis use fewer steps than the...Ch. 22 - Prob. 22.61APCh. 22 - Prob. 22.62APCh. 22 - Prob. 22.63APCh. 22 - Prob. 22.64APCh. 22 - Prob. 22.65APCh. 22 - Prob. 22.66APCh. 22 - Prob. 22.67APCh. 22 - Prob. 22.68APCh. 22 - Why can pyruvate cross the mitochondrial membrane...Ch. 22 - Look at the glycolysis pathway (Figure 22.3). With...Ch. 22 - Prob. 22.71CPCh. 22 - Prob. 22.72CPCh. 22 - Prob. 22.74CPCh. 22 - Prob. 22.75CPCh. 22 - Prob. 22.76CPCh. 22 - Why is it important for the cell that the NADH...Ch. 22 - Prob. 22.78CPCh. 22 - Prob. 22.79CPCh. 22 - Prob. 22.80CPCh. 22 - Prob. 22.81CPCh. 22 - Prob. 22.82GPCh. 22 - Prob. 22.83GPCh. 22 - It is important to avoid air when making wine, so...Ch. 22 - Prob. 22.85GP
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Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, biochemistry and related others by exploring similar questions and additional content below.Similar questions
- Phosphoglycerate mutase (PGM) catalyzes the interconversion of 3-phosphoglycerate (3PG) and 2-phosphoglycerate (2PG) in the glycolytic and gluconeogenic pathways. a) To what enzyme class does PGM belong? b) There are two distinct classes of PGM, one which is dependent on 2,3-bisphosphoglycerate (2,3-BPG), dPGM, and one which is not, iPGM. dPGM uses acid base chemistry and a phosphorylated histidine residue to interconvert 3PG and 2PG. The dPGM reaction proceeds with formation of 2,3-BPG as an intermediate. Propose a mechanism for the dPGM-catalyzed conversion of 3PG to 2PG that is consistent with this information. c) What is the purpose of 2,3-BPG (i.e., why does dPGM require it)?arrow_forwardIs GAPDH only a glycolytic enzyme? What are the other physiological functions of GAPDH?arrow_forwarda) Identify three differences between glycolysis and gluconeogenesis. b) Why should we avoid just seeing these processes of reversals of each other?arrow_forward
- Describe gluconeogenesis starting from lactate. What is its importance?arrow_forwardWhat is the effect on gluconeogenesis and glycogen synthesis of (a) increasing the level of ATP, (b) decreasing the concentration of fructose-1,6- bisphosphate, and (c) increasing the concentration of fructose-6- phosphate?arrow_forwardWhat properties of glucokinase allow it to phosphorylate glucose in the liver when the blood glucose concentration is higher than normal?arrow_forward
- What is the role of sugar phosphates in gluconeogenesis?arrow_forward(a) What amino acid, other than alanine, can be converted by transaminationto a gluconeogenic precursor? (b) Calculate the cost, in ATP equivalents, of converting two molecules of this amino acid to one molecule of glucose.arrow_forwardThe Gq-protein and phospholipase C pathway are responsible for stimulating gluconeogenesis and glycogenolysis. What effect would an agonist or an antagonist have on gluconeogenesis and glycogenolysis?arrow_forward
- 1) under intracellular conditions, answer : If G3P-DH is inhibited by Iodoacetic acid, which glycolytic intermediate will accumulate most rapidly and why ? 2) How will increased oxaloacetate level in mitochondria affect fatty acid biosynthesis ?arrow_forwardDetermine whether the following statements are true or false:- a) The pentose phosphate pathway of glucose conversion is a supplier of NADPH (H +) for reductive syntheses. b) An overdose of insulin causes hypoglycemia in a patient with diabetes mellitus. c) Fructose-6-phosphate is an allosteric regulator of glycolysis.arrow_forwardHow Is Gluconeogenesis Regulated?arrow_forward
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