Explain the Allosteric regulation of glucose metabolism.
Q: Explain Fatty acid oxidation process.
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Q: Describe how gluconeogenesis is powered in the cell
A: Glucose is a key metabolite in human metabolism but it is not available at sufficient levels in the…
Q: Fatty acids appear to stimulate insulin secretion to a much greater extent when glucose is also…
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Q: Describe the central role of glucose in carbohydrate metabolism.
A: Carbohydrate metabolism is a fundamental biochemical process that ensures a constant supply of…
Q: Why is reciprocal regulation a key feature of glucose metabolism?
A: Carbohydrate metabolism is the whole of biochemical processes responsible for the metabolic…
Q: Explain the process of break down of glucose by various pathways.
A: Glucose is a type of sugar in the blood. It is the main source of energy in the body. The source of…
Q: Explain why insulin is required for adipocytes to synthesize triacylglycerols from fatty acids.
A: Insulin signaling is required for storing energy in the form of fats in humans. Even though de novo…
Q: Describe the role of the hormones insulin and glucagon in regulating glucose and amino acid…
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Q: Describe the overall outcome of the citric acid cycle and oxidative phosphorylation in terms of the…
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Q: Explain the mode of action of glucoamylase.
A: An enzyme is a protein that is capable of accelerating the rate of a biochemical reaction by…
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: 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: Which carbon or carbons of glucose, if metabolized via glycolysis and the citric acid cycle, would…
A: Metabolic pathways involve catabolic reactions such as glycolysis and the Kreb cycle. These pathways…
Q: Explain the function of glucagon and the reaction that is being catalyzed in glycogenolysis
A: Hormones are chemical messengers that are produced by endocrine glands of the body and are…
Q: Explain the mechanism by which beta-oxidation of fatty acids is controlled.
A: The oxidation of fatty acids takes place in three stages. The first stage is beta-oxidation. It…
Q: Identify the primary catabolic purpose of the citric acid cycle
A: The citric acid (CAC) cycle is the primary catabolic process, which helps to convert the pyruvate…
Q: How much ATP can be generated from glucose when the citric acid cycle isoperating?
A: Glucose is a monosaccharide sugar molecule with six carbon. It is an important energy source for…
Q: Describe two different ways in which glucose oxidase is regulated.
A: Answer: - Glucose oxidase is a subset of oxidoreductase compounds that catalyzes the exchange of…
Q: Describe five possible fates for glucose 6-phosphate in the liver.
A: The liver is a major metabolic site. The metabolism of drugs, detoxification, amino acid metabolism…
Q: Describe the movement of energy during acetyl–CoA formationand the citric acid cycle.
A: It takes acetyl CoA start text, C, o, A, end text—produced by the oxidation of pyruvate and…
Q: Would you expect insulin to increase or decrease the activity of the enzyme ATP-citrate lyase?
A: The insulin is a peptide hormone produced by the beta cells of pancreatic islets. The insulin is…
Q: Explain the relationships between lipogenesis and citric acid cycle.
A: Metabolism is a word that refers to all chemical reactions that occur during the regulation of the…
Q: Show the first cycle of beta-oxidation of stearic acid. How many ATPs will be generated from the…
A: Stearic acid is an 18-carbon-containing unsaturated fatty acid. The beta-oxidation involves the…
Q: Glucose binds to glycogen phosphorylase and competitively inhibits the enzyme. What is the…
A: Glucose belongs to the category of carbohydrates and is a monosaccharide. Plants and some algae…
Q: Explain why one more ATP is produced when glucose is obtained from glycogen than when it is directly…
A: Glucose is the most abundant monosaccharide made by plants and most algae during photosynthesis from…
Q: Explain the pathways for glycogen metabolism and their purpose.
A: Glycogen is the primary storage form of glucose in the body. It contains glucose units to form…
Q: Describe how the citric acid cycle is regulated
A: Citric acid cycle : It is a series of chemical reactions used by all aerobic organisms to generate…
Q: How does the yield of ATP from complete oxidation of onemolecule of glucose in muscle and brain…
A: Oxidative phosphorylation is the process that occurs during the electron transport chain. During…
Q: Explain the processes involved in the tracking down of fatty acid in metabolism (e.g. palmitic acid)…
A: Fats inside the body are ingested as food or combined by adipocytes or hepatocytes from starch…
Q: Explain the activation of long chain fatty acids.
A: ACTIVATION OF AMINO ACID: Fatty acids are activated by reaction with CoA to form fatty acyl CoA. The…
Q: Correlate the importance of Citric Acid Cycle in maintaining the glucose hemeostasis.
A: The citric acid cycle involves the oxidation of acetyl CoA into CO2 and H2O. It is the final common…
Q: Depending on the body’s needs, into what type of compounds is glucose converted in the pentose…
A: Pentose phosphate pathway (PPP) is a pathway parallel to glycolysis. In the first step of…
Q: Explain why the first step of glucose catabolism is necessary.
A: The catabolism of Glucose, i.e., Glycolysis, is very important for the cell as glucose is the main…
Q: Write the balanced equation for the sequential conversion of glucose to pyruvate and of pyruvate to…
A: Glycolysis is the metabolic pathway that converts glucose into pyruvate.
Q: List the three enzymes involved in glycogen synthesis and describe the types of reactions they…
A: Glycogenesis is the process of glycogen synthesis, in which glucose molecules are added to chains of…
Q: In the Cori cycle, the lactate product of glycolysis in muscle is transformedback into glucose by…
A: Cori cycle is a metabolic pathway in which lactate is converted in glucose by the process of…
Q: give five biological effects of disorders of the citric acid cycle
A: The tricarboxylic acid (TCA) cycle, also known as the Krebs or citric acid cycle, is the primary…
Q: describe the process naming all middle substance, enzimes and coenzymes that are involved with…
A: Glycogen is a highly branched, very large polymer of glucose molecules linked along its main line by…
Q: Explain and illustrate the complete metabolism of a glucose molecule starting with digestion.
A: Carbohydrates are the carbon, hydrogen, and oxygen-containing biomolecules that are polyhydroxy…
Q: State the overall reaction for glucose breakdown.
A: Glucose is a vital energy source required by all of our body's cells and for their functions. The…
Q: Is the statement much of the regulation of gluconeogenesis a result of the inhibition of glycolysis…
A: Gluconeogenesis is a process by which sugar especially glucose is produced form non carbohydrate…
Q: Explain how fatty acid metabolism is regulated
A: Fatty acid metabolism consists of various metabolic processes involving or closely related to fatty…
Q: Describe the coordinated regulation of glycolysis and gluconeogenesis.
A: According to the question, we have to describe the coordinated regulation of glycolysis and…
Q: Explain how blood glucose can be maintained through the different pathways of carbohydrate…
A: Carbohydrates are the main source of energy for plants and animals. In plants carbohydrates are…
Q: Describe the role of multifunctional enzymes in both fatty acid synthesis andoxidation.
A: the role of multifunctional enzymes in both fatty acid synthesis and oxidation:
Explain the Allosteric regulation of glucose
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- Depending on the body’s needs, into what type of compounds is glucose converted in the pentose phosphate pathway?Name the key enzymes of gluconeogenesis. Explain how lactate is converted to glucose.Glucose binds to glycogen phosphorylase and competitively inhibits the enzyme. What is the physiological advantage of this?