Give Detailed Solution with explanation...(no need Handwritten) Explain the source of pyruvate, lactate and glycerol in metabolism, why they'reformed (their role in anaerobic respiration), and how/where they can be turned intoglucose.Discuss how triglycerides and proteins are used for energy by human cells. Explainhow glycerol, fatty acids and amino acids enter respiration. AND explain how lowcarb diets can result in heart and peripheral vascular disease.

Respiration is the process in which the food products eaten are ultimately converted into simple…

xplain the source of pyruvate, lactate and glycerol in metabolism, why they're rmed (their role in anaerobic respiration), and how/where they can be turned into ucose. iscuss how triglycerides and proteins are used for energy by human cells. Explain w glycerol, fatty acids and amino acids enter respiration. AND explain how low rb diets can result in heart and peripheral vascular disease.

xplain the source of pyruvate, lactate and glycerol in metabolism, why they're rmed (their role in anaerobic respiration), and how/where they can be turned into ucose. iscuss how triglycerides and proteins are used for energy by human cells. Explain w glycerol, fatty acids and amino acids enter respiration. AND explain how low rb diets can result in heart and peripheral vascular disease.

Biochemistry

6th Edition

ISBN:9781305577206

Author:Reginald H. Garrett, Charles M. Grisham

Publisher:Reginald H. Garrett, Charles M. Grisham

Chapter19: The Tricarboxylic Acid Cycle

Section: Chapter Questions

Problem 22P: Study Figure 19.18 and decide which of the following statements is false. Pyruvate dehydrogenase is...

See similar textbooks

Similar questions

Which of the following is NOT a fate of pyruvate in metabolism? .. Conversion to alanine as its storage form or for use by peripheral tissues such as skeletal muscles. Conversion to acetyl CoA for complete oxidation in the TCA cycle. Conversion to oxaloacetate in gluconeogenesis Conversion to lactate in a completely anaerobic process. L. Conversion to phophoenolpyruvate for the synthesis of glucose
Describe the role of ethanol in cellular energy supply, the metabolism of ethanol (alcohol), the regulation of its metabolism and the disease conditions associated with its metabolism especially - hypoglycemia, ketoacidosis, hepatic steatosis, Vitamin deficiency, and acetaldehyde toxicity (you should feel free to discuss other diseases that are directly related to ethanol metabolism).
Regulation of fatty acid metabolism is shown by the following strategies. Which statement is NOT true? Degradation and oxidation of fatty acids occur in the tochondria while fatty acid synthesis occurs in the cytoplasm. Reducing power is supplied by NADPH in the cytoplasm Acetyl CoA is produced in the mitochondria, which is not permeable to this metabolite and requires an elaborate mechanism for transport.D. ATP is required in fatty acid synthesis but not in its breakdown, which produces it. ATP is required in fatty acid synthesis but not in its breakdown, which produces it. Enzymes found in the cytosol catalyzes fatty acid synthesis, while enzymes localized in the mitochondrial matrix catalyzes oxidation.
choose the metabolic pathway being described in the statement choices: Digestion Glycolysis Formation of Acetyl CoA Krebs Cycle ETC Reactions Glycogenesis Glycogenolysis Gluconeogenesis conversion of glyceradehyde-3-PO4 to glucose2. liberates more ATP from reduced coenzymes 3. occurs when the body runs out of carbohydrates 4. pyruvic acid is decarboxylated and oxidized 5. generates two molecules of pyruvate for every glucose catabolized 6. second release of CO2 in cellular respiration 7. catabolism of dietary carbohydrates 8. response to a drop in blood glucose9. catalyzed by pyruvate dehydrogenase 10. actic acid is converted to glucose
Fatty acids are stored in adipose tissue, as triacylglycerol (TAG) forms. TAGs are degraded as glycerol and fatty acids where energy is required. Based on that knowledge explain: How these products are used in the adipose, liver, and other tissue? Why glycerol can not be metabolized in adipose tissue?
What explains the side effect of "acetone-breath" on dieters following a low carbohydrate diet? O Decreased dietary carbohydrates stimulates fatty acid synthesis and ketogenesis; decarboxylation of acetoacetate generates acetone. Decreased dietary carbohydrates leads to decreased fatty acid oxidation and ketogenesis; decarboxylation of alpha-ketoglutarate generates acetone. Decreased dietary carbohydrates leads to increased fatty acid oxidation and gluconeogenesis; decarboxylation of pyruvate generates acetone. Decreased dietary carbohydrates leads to increased fatty acid oxidation and ketogenesis; decarboxylation of acetoacetate generates acetone.
Choose all of the following true statements. Hint: 6 statements are true. □ If an electron moves from an atom of higher electronegativity to an atom with lower electronegativity, energy is released. O Glycolysis occurs with or without oxygen present. Other biomolecules such as lipids, disaccharides, and proteins can enter the biochemical pathway of aerobic respiration just not directly into the first step of glycolysis. Molecules other than glucose can be broken down and used to build up ATP in aerobic respiration. Glycolysis occurs during both alcohol and lactic acid fermentation, producing 2 net ATP. The higher the electronegativity of an atom, the tighter it holds an electron and the lower its potential energy. Water is the final electron acceptor of the ETC in aerobic respiration. Each protein component of the ETC in aerobic respiration is more electronegative than the last.
* In relation to fatty acid metabolism answer the following: A- Explain why freshly produced palmitate (palmitic acid) from fatty acid synthesis is not directly degraded by B-oxidation of fatty acids process? B- How many ATP, NADPH are consumed for the synthesis of Lauric acid (12:0)? C- Give the name of the enzyme that is shared in both Fatty acid oxidation and Ketogenesis? What is the cellular location of this enzyme in these metabolic pathways? D- Briefly describe how "Vitamin H" is important in fatty acid synthesis? E- Define "Carnitine" and give the reason why it is important to the cell?
Which of the following statements about glucose metabolism is correct? * Red blood cells can catalyse aerobic glycolysis because they contain oxygen bound to haemoglobin. Fructose cannot be used for gluconeogenesis in the liver. Glycolysis can proceed in the absence of oxygen only if pyruvate is formed from lactate in muscle. All of the reactions of glycolysis are freely reversible for gluconeogenesis. Red blood cells can only metabolise glucose by anaerobic glycolysis and the pentose phosphate pathway.
Identify the following terms This type of lipid is a complex mixture of esters of long-chain carboxylic acids and long-chain alcohols. The reduced cofactor important in the TCA cycle and used in the last part of respiration. Molecule that attaches to myosin and actin during muscle contraction.
3. β-oxidation of higher fatty acids:3.1. tissue and intracellular localization of the process3.2. activation of fatty acids3.3. mechanism of fatty acids transport to mitochondria with theparticipation of carnitine
Which of the following statements are True as to the location in pyruvate of labeled carbons if glucose molecules labeled (in separate experiments) with 14C (radioactive carbon) at each position of the carbon skeleton proceed through the Glycolytic pathway. Multiple answers:Multiple answers are accepted for this question a The carboxyl carbon of pyruvate derives from carbon 3 of glucose. b The keto carbon of pyruvate derives from carbon 2 of glucose. c The methyl carbon of pyruvate derives from carbon 1 of glucose. d The carboxyl carbon of pyruvate derives from carbon 4 of glucose. e The keto carbon of pyruvate derives from carbon 5 of glucose. f The methyl carbon of pyruvate derives from carbon 6 of glucose. g The carboxyl carbon of pyruvate derives from carbon 2 of glucose. h The keto carbon of pyruvate derives from carbon 3 of glucose. i The methyl carbon of pyruvate derives from carbon 4 of glucose.