Q: What is transamination?
A: Transamination occurs in the liver and to some lesser extent in the kidneys. It apparently occurs in…
Q: Define the term gluconeogenesis?
A: Glucose is a vital molecule in the body. It is oxidized to yield the metabolic energy (for example,…
Q: What are the three steps in glycogen degradation and what enzymes are required?
A: Glycogen is the storage molecule for glucose. Glycon is insoluble in an aqueous medium and thus does…
Q: What is Glucose Synthesis?
A: The glucose is formed from non-carbohydrate sources such as lactate ,pyruvate ,glycerol and certain…
Q: Where does Gluconeogenesis occur and from what precursors?
A: Gluconeogenesis is the pathway of synthesis of glucose. Gluconeogenesis supplies the needs for…
Q: What is Carbohydrate Catabolism?
A: Carbohydrates are polyhydroxy aldehydes or ketones. They are the major source of energy for living…
Q: What are trans fatty aciods?
A: BASIC INFORMATION BIOMOLECULES These are the molecules that are made up of the biological elements…
Q: What does the catabolism of triglycerides in adipose tissue yield?
A: The tissue is the accumulation of the multiple layers of cells, which are to some extent similar in…
Q: What metabolic processes produce lactate (lactic acid)?
A: Glycolysis. Glycolysis in cytoplasm produces intermediate metabolic pyruvate.
Q: How does the first cycle of fatty acid degradation differ from the subsequent cycles?
A: Metabolism is defined as the entire quantity of biochemical events that occur in an organism's cells…
Q: What happens to the lactose in the intestine of a lactase-deficient person?
A: Lactose is present in milk and dairy products. It is a disaccharide made up of glucose and…
Q: What is the difference between ketogenic and glucogenic amino acids?
A: Proteins are made of monomers, the amino acids, linked by peptide bonds. The proteins are required…
Q: What are the possible fates of the amino acids from protein catabolism?
A: possible fates of the amino acids from protein catabolism are:
Q: What is the difference between transamination and oxidative deamination?
A: Amino acids possess an alpha-amino group, an alpha-carboxylic group, and a side chain. The…
Q: what is the oxidative decarboxylation of pyruvate?
A: it occurs in Kreb cycle
Q: What is Glycogen Storage?
A: Glycogen can be the multibranched polysaccharide of glucose that serves as the form of energy…
Q: Why is glycogenesis necessary? Why is glycogenolysis necessary?
A: Glycogen is a polymer of glucose molecules linked by α-1,4 and α-1,6 glycosidic linkages which makes…
Q: What form of activated glucose is used in the biosynthesis ofglycogen by bacteria?
A: Bacteria are member of a large group of unicellular microorganisms. It has cell walls but lack…
Q: What is the keto Diet ?
A: In keto diet as there are no carbohydrates to be consumed so people achieve faster weight loss with…
Q: What is an example of a glucocorticoid?
A: A class of corticosteroids that include lipid-soluble compounds known for their immunosuppressive…
Q: Explain the difference between the glucogenic and ketogenic amino acids? How does the body used them…
A: Amino acids are organic compounds with two functional group- amino group and carboxyl group. Carboxl…
Q: How does the role of glucose-6- phosphate in gluconeogenesis differ from that in glycolysis?
A: Introduction Metabolic pathways involve the reaction of metabolism. These pathways are a series of…
Q: What Are Ketone Bodies, and What Role Do They Play inMetabolism?
A: Ketone bodies play a significant role as a fuel source during starvation. In the liver, fatty acyl…
Q: What metabolic and hormonal changes account for decreased gluconeogenesis during the first several…
A: The absence of food intake causes the body to move into a fasting state from a fed state. The…
Q: What is the function of GLUT4?
A: Among the various homeostatic occasions kept up by the human body, the blood glucose level is a…
Q: How does pyruvate carboxylase deficiency result in lactic aciduria, an illness in which lactate…
A: Glucose metabolism is regulated by hormones and feedback system.
Q: What is a common source of pyruvate?
A: Introduction: With a carboxylic acid and a ketone functional group, pyruvic acid (CH3COCOOH) is the…
Q: what is the role of amino acids in purine metabolism?
A: Purine metabolism is described as a process in which different metabolic pathways are followed so as…
Q: What is the origin of the triacylglycerols transported by very low-density lipoproteins?
A: Very low-density lipoproteins (VLDL) carry about 47% triglycerides and 53% cholesterol in the body.…
Q: How Is Glycogen Metabolism Controlled
A: Glycogen is the branched glucose polymer that is found in many organs but the largest quantities are…
Q: What are the sources of glucose 6-phosphate in liver cells?
A: Glucose 6 phosphate is produced in the cells in two different ways. The glucose that is…
Q: What are the substrates for gluconeogenesis? What role do fatty acids play ingluconeogenesis?
A: Gluconeogenesis is the metabolic pathway that results in the generation of glucose from certain…
Q: What is diabetic ketoacidosis and how does it happen?
A: A actions of two hormones, insulin and glucagon, control and maintain blood glucose levels in the…
Q: What is the fate of the nitrogen on the newly formed glutamate?
A: Amino acid degradation takes place in tissues other than the liver where the first step of…
Q: What is the source of the energy needed to incorporate glucose residues into glycogen? How is it…
A: Glycogen is a multibranched polysaccharide of glucose that serves as a form of energy storage in…
Q: What hormones control carbohydrate metabolism?
A: Carbohydrate metabolism is a biochemical process that involves the constant supply of energy to all…
Q: What is the major biological source of lactose?
A: Lactose is a white polar, non-hygroscopic solid. It is a disaccharide with the molecular formula of…
Q: What role does insulin play in glycogen synthesis?
A: Glycogen is a storage form of glucose that is stored in the muscle and liver cells. Glycogen is a…
Q: How might enzymes that remove amino groups from alanine and aspartate contribute to gluconeogenesis?
A: Metabolic pathways help to maintain the homeostasis of the body. It is made of biosynthetic pathways…
Q: What triggers gluconeogenesis? Then, what is the main purpose of gluconeogenesis?
A: The metabolic mechanism gluconeogenesis produces glucose from non-carbohydrate carbon sources.…
Q: How does regulation of glycogen metabolism differ between liver and muscle?
A: Glycogen is a multibranched polysaccharide of glucose that serves as a form of energy storage in…
Q: What is the source of glycoamylase and its production?
A: Enzymes are protein molecules that are capable of accelerating the rate of a biochemical reaction by…
Q: Where is most of the glycogen in the body stored?
A: Glycogen is a polysaccharide which serves as a storage from of glucose in animals and humans.
Q: Why can liver glycogen, but not muscle glycogen, be used to raise blood sugar levels?
A: Glycogenolysis is breakdown of glycogen. Glycogen has stored energy in form of glucose. It is broken…
Q: What is the role of biotin in gluconeogenesis?
A: Gluconeogenisis is the metabolic process in which glucose was synthesized from non-carbohydrate…
Q: What Is Gluconeogenesis, and How DoesIt Operate?
A: Introduction: A metabolic route is a chain of chemical events that take place within a cell.…
Q: What is meant by transamination?
A: Transamination is the process by which amino groups are removed from amino acid and transferred to…
What is gluconeogenesis?
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