10. Glycogen, as the main storage form of glucose, is an important energy reservoir. Describe the role of glycogen in providing the body with energy. To answer: a) write a scheme for glycogen mobilization, and oxidation of the end product

Q: 2. A person performs intense exercise (for example, runs away from danger) 30 minutes after a…

A: Glucose is used as the main energy source in the body. Glucose is part of carbohydrates in…

Q: Adults who participate in vigourous physical exercise need around 160 g of carbohydrate per day but…

A: Niacin, commonly known as nicotinic acid or vitamin B3, is a vitamin whose derivatives  NADH, NAD+ ,…

Q: Alpha-ketoglutarate is produced in which central metabolic pathway?

A: Alpha Ketoglutarate is a 5 carbon containing compound. It has many medicinal uses. It is used to…

Q: Identify the model of the growing glycogen particle that best describes the predicted effect that…

A: Glucose is stored as glycogen in the body as glycogen is not soluble and thus does not affect the…

Q: Diametrically opposed . Phosphorylation has opposite effects on glycogen synthesis and breakdown.…

A: Glycogen breakdown and synthesis are reciprocally regulated by a hormone-triggered cAMP cascade…

Q: Identify and briefly discuss each mechanism ensuring against simultaneous fatty acid synthesis and…

A: Fatty acid synthesis and breakdown are tightly regulated in the cell so that the metabolism takes…

Q: Glycogen provides short term energy storage primarily in liver and muscle.  Defects in the enzymes…

A: NOTE: The blanks are numbered as 1, 2, 3 and 4.  The blood glucose levels is the measure of…

Q: Explain the control mechanism of fatty acid oxidation in human

A: The key energy sources and essential components of the lipids that form the cellular membrane are…

Q: Describe the different functions of glycogen in liver and muscle

A: Polysaccharides are larger molecules of sugar compounds that are made up of many smaller units of…

Q: Without looking at Fig., draw a diagram of the major metabolic pathways involving proteins,…

A: A metabolic pathway is defined as a series of chemical reactions that take place in a cell. This…

Q: Which of the following is true for role of glucose-6-phosphate in the regulation of carbohydrate…

A: Glucose-6-phosphate is a central molecule in carbohydrate metabolism, involved in glycolysis,…

Q: Using the following key terms, discuss the regulation of carbohydrate metabolism.  Insulin,…

A: Introduction Glycolysis is a metabolic pathway during which glulcose molecule splits into pyruvate…

Q: D. The following reactions are encountered in the metabolic cycles. Give the main class of enzymes…

A: Enzymes are biological catalysts that are proteins. Chemical reactions are sped up with catalysts.…

Q: What will be the approximate energy yield through aerobic metabolism, of a 16-carbon fatty acid?…

A: β-oxidation of fatty acid occurs in mitochondria. Before β- oxidation activation of fatty acid…

Q: 13. Describe how glycolysis, the citric acid cycle, and oxidative phosphorylation connect to many…

A: The catabolism of glucose and other hexose sugars involves the glycolytic pathway, followed by the…

Q: What are the various pathways by which glucose is utilized? 4.2 State the biomedical importance of…

A: The process of consuming energy depends on glucose. Eventually, proteins, lipids, and carbohydrates…

Q: Different control mechanisms are used to regulate the synthesis of glycogen. Match the action on the…

A: Increase in the concentration of inorganic phosphate ions: No effect on glycogen synthesis.Decrease…

Q: 10. The patients with a genetically determined medium-chain acyl-CoA dehydrogenase (MCAD) deficiency…

A: MCAD (medium chain acyl- CoA dehydrogenase) deficiency is an inherited disorder that prevents our…

Q: Considering the phases of glucose utilization of glycolysis, pyruvate oxidation, and the citric acid…

A: Glycolysis: It is the metabolic pathway of the breakdown of the glucose molecules into pyruvic acid…

Q: DEFINE THE FOLLOWING TERMS A. GLUCONEOGENESIS B. GLYCOLYSIS C. CITRIC ACID CYCLE D. METABOLISM Е.…

A: Cellular respiration is the process of oxidation of an organic compound to release free energy. It…

Q: Describe the advantages of using triacylglycerols as the principal source of stored metabolic…

A: Fatty acids may form triacylglycerol's, which are also known as triglycerides, which are the most…

Q: . functional insulin required the association of two polypeptides known as the A and B chains

A: Insulin is a hormone generated by the beta cells of the islets of Langerhans in the pancreas that…

Q: The rate-limiting enzyme of fatty acid synthesis pathway is

A: Fatty acids can be synthesized from carbs and amino acid when taken in excess. The enzymes required…

Q: Define the terms lipolysis and β-oxidation and explain, in general terms, how fat can be used for…

A: Fats and oils can be together called as lipids because they contain the fatty acids. These are one…

Q: Describe the role of fructose-2,6-bisphosphate in regulating gluconeogenesis and glycolysis.

A: The process of breakdown of glucose to generate the energy molecule adenosine triphosphate (ATP) is…

Q: Experienced runners know that it is poor practice to ingest very large amounts of glucose/sucrose…

A: After having a meal insulin start acting on the ingested food to regulate the glucose level.

Q: GLUCOSE pecco FRUCTOSE-6-PHOSHPATE FRUCTOSE 1,6-DIPHOSPRATE cccccc DIHYDROXYACETONE PHOSPHATE (DHAP)…

A: Glycolysis is the biochemical process in which glucose is oxidised to pyruvic acid without the…

Q: Describe how the acetyl units would be used during [normal/low] [glucose] periods.

A: Acetyl CoA is an important biomolecule that participates in many biochemical reactions. These…

Q: source regulated? What would you expect to be the effect of caffeine or theophylline on fatty acid…

A: Fatty acids are the main source of energy production because they provide the maximum energy per…

Q: Describe the glyoxylate cycle and discuss its purpose.

A: Metabolism is a series of chemical reactions inside the living body. It is a process by which the…

Q: How does the phosphorylation of glucose within cells contribute to homeostasis?" Describe the…

A: Phosphorylation of glucose within the cell is necessary and it contribute to the cell homeostasis.…

Q: Von Gierke disease, defective enzyme: glucose 6-phosphatase Hers's disease, defective enzyme : liver…

A: Glycogen storage disease (GSD) a condition that is a rare disorder where  the uses and storage of…

Q: Write the equation for the final step in the catabolism of any fatty acid with an even number of…

A: Fatty acid catabolism is the breakdown of fatty acid to acetyl-CoA molecule through a process called…

Q: 20) Determine the number of ATPS generated from complete oxidation of a) glyceraldehyde-3-phosphate…

A: Central metabolic pathways include glycolysis and TCA cycle. Carbohydrates are catabolized through…

Q: Describe the role of glutamine and glutamate in amino acid metabolism.

A: Amino groups of most of the amino acids are transferred to α-ketoglutarate to form glutamate this is…

Q: The body uses carbohydrates, fats, and proteins to fuel all its activities. These fuels each start…

A: Glycerol, fatty acids, glucose, glucogenic and ketogenic amino acids are all metabolic fuels that…

Spheres of physical activity

The spheres of physical activity experience include aspects of everyday life where physical activity is important. In general, the spheres recognize various purposes of physical activity in different contexts. The spheres of physical activity provide a broad basis for assessing the significance and prevalence of physical activity. There are seven spheres of physical activity experience.