What is the rule of 2 for gluconeogenesis ?
Q: How are the irreversible reactions of glycolysis bypassed in gluconeogenesis?
A: Introduction: Gluconeogenesis is a metabolic pathway where glucose is synthesized from…
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 metabolic processes produce lactate (lactic acid)?
A: Glycolysis. Glycolysis in cytoplasm produces intermediate metabolic pyruvate.
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: In what condition and why is pyruvate converted to lactate?
A: Pyruvic acid is produced as a product of glycolysis, which is the anaerobic metabolism of glucose.…
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 are the main features of gluconeogenesis?
A: Gluconeogenesis is the metabolic process by which organisms produce glucose for catabolic reactions…
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 difference between glutamine synthetase andglutaminase?
A: Enzymes are proteins that have catalytic powers.
Q: What is the metabolic purpose of lactic acid production?
A: Pyruvate is the conjugate base of pyruvic acid. It is the main intermediate in the various metabolic…
Q: What is an example of a glucocorticoid?
A: A class of corticosteroids that include lipid-soluble compounds known for their immunosuppressive…
Q: What metabolic defect can cause galactosemia?
A: Lactose is a disaccharide and it is also commonly called milk sugar. The biological source of…
Q: What is Lactose Intolerance?
A: Lactose is defined as the disaccharide, constituting of galactose and glucose subunits, present in…
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: Why is it essential that the mechanisms that activate glycogen synthesis also deactivate glycogen…
A: Glycogen is a polysaccharide that facilitates the energy storage functions in animals, bacteria,…
Q: Why is oxaloacetate an intermediate in gluconeogenesis?
A: Glucose is the primary source of energy in the body. Glucose is broken down into pyruvate by…
Q: What is gluconeogenesis?
A: Biochemistry is the study of the structure and functions of molecules involved in the living system.…
Q: what is the difference between lactose intolerance and galactosemia?
A: Lactose intolerance is a defect in the digestive system where the body cannot digest lactose…
Q: What is the purpose of lysine acetylation?
A: The DNA (deoxyribonucleic acid) is the genetically inherited nucleotide sequence by the progeny. The…
Q: Which enzyme deficiency causes minor galactosemia?
A: Galactosemia is a hereditary disorder of carbohydrates metabolism in which body is not able to break…
Q: What is lactose intolerance, and what are its symptoms?
A: Lactose is defined as the disaccharide, constituting of galactose and glucose subunits, present in…
Q: What are four possible metabolic fates of glucose-6- phosphate?
A: The metabolic pathway can be defined as the combination of chemical reactions occurring in a…
Q: How Is Gluconeogenesis Regulated?
A: Introduction Gluconeogenesis is a metabolic pathway that results in glucose production from carbon…
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: What is hereditary fructose intolerance? Explain briefly.
A: In fructose metabolism, fructose is converted into fructose-1 phosphate in presence of fructokinase.…
Q: Why is pyruvate converted to lactate under anaerobic conditions?
A: Anaerobic Glycolysis was the process of oxidation of glucose that takes place when the oxygen levels…
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: Two of the bypass reactions of gluconeogenesis involve:
A: the two bypass reactions of gluconeogenesis are- pyruvate carboxylase convert pyruvate to…
Q: where are a-amylase and B-amylase produced?
A: Introduction: Enzymes are proteins that act as biological catalysts that means the catalyst of life.…
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: What is gluconeogenesis? What are the different enzymes involved in gluconeogenesis? What are the…
A: Glucose is the main source of energy in the body. It is obtained from the digestion of carbohydrates…
Q: What is the importance ofiron in diet? What is thedisease caused by irondeficiency?
A: Blood is a body fluid in humans and other animals. It delivers necessary substances such as oxygen…
Q: Avidin, a protein found in egg whites, binds to biotin so strongly that it inhibits enzymes that…
A: Avidin was naturally found in the raw eggs whereas the affinity of biotin was destroyed upon…
Q: List the seven metabolites that represent the end products of amino acid catabolism. Which are…
A: Every amino acid has an amino group and a carboxyl group. Both groups are at two different ends.…
Q: How do glucokinase and hexokinase differ in function?
A: Glucose is the primary source of the energy in the cell, which helps to produce energy.
Q: What is the purpose/function of glutelins?
A: Glutelin They are a class of protein prolamin proteins found in the endosperm of certain seeds of…
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: 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? Why is it important?
A: Gluconeogenesis is the process of synthesis of glucose from non-carbohydrate sources like proteins…
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 the function of amino acyl tRNAsynthetase?
A: An aminoacyl tRNA synthetase (aaRS) is a catalytic enzyme. This enzyme is generally considered as…
Q: What is meant by transamination?
A: Transamination is the process by which amino groups are removed from amino acid and transferred to…
Q: What is the group of disorders that result when the body lacks an enzyme necessary to digest…
A: Galactose is a monosaccharide component, widely present in plant sources of pectin and gums. It is…
What is the rule of 2 for gluconeogenesis ?
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