Q: Why are thioesters considered high-energycompounds?
A: Energy-rich compounds in cells comprise five kinds of high-energy bonds: phosphoanhydride, acyl…
Q: how does iodoacetate inhibit glycolysis? explain.
A: Glycolysis is a process in which one molecule of glucose is converted into two pyruvate molecules.…
Q: What is mannose 6-phosphate & fructose 6-phosphate ?
A: Answer- The carbohydrate is composed of polysaccharide. Each polysaccharide is composed of monomers…
Q: How does the hydrolysis of fructose-1,6- bisphosphate bring about the reversal of one of the…
A: Glycolysis is a metabolic process that breaks down glucose to form pyruvate and two adenosine…
Q: How is sucrose hydrolyzed inside the body? What biochemical pathways will sucrose hydrolysis…
A: Carbohydrates are the major source of energy for humans. Monosaccharides, Oligosaccharides, and…
Q: Discuss about Galactosemia ?
A: Glycolysis is the first step in cellular respiration and includes splitting glucose into pyruvate.
Q: what are the major physiological effects of galactosemia?
A: Galactosemia is defined as a rare and inherited disorder that prevents babies from processing…
Q: How many possible epimers of Dglucose exist?
A: D-glucose : It is a short form of dextrorotatory glucose. It is one of the two stereoisomers of…
Q: Define the term glycosphingolipid.
A: Glycolipids contain carbohydrate (either monosaccharide or oligosaccharide) covalently attached to…
Q: what is Galactosemia. How does galactosemia manifest itself ( give details)
A: Genetic metabolic disorder - It is a metabolic problem occurs because of genetic disorder or…
Q: Write a balanced equation for the formation of glycogen from galactose.
A: Glycogen is a polymer composed of glucose molecules. It is the principal storage form of…
Q: Why is the glyoxylate cycle necessary for growth on acetate butnot on succinate?
A: Many bacteria and plants are able to subsist on acetate or other compounds that yield acetyl CoA.…
Q: Briefly discuss why each of the three common forms of galactosemia involves impaired utilization of…
A: Galactosemia is defined as a disorder that affects the body processes a sugar called galactose in…
Q: Explain the physiological role of transacetylase ?
A: Transacetylase is an enzyme that transfers an acetyl-CoA to galactosides and lactosides. It is coded…
Q: What is the biochemical rationale for the isomerization of glucose 6- phosphate to fructose…
A: Glycolysis is a metabolic pathway in every cell. In this process glucose is broken down into 2…
Q: What is the end product of catabolism of the pyrimidine base thymine? What circumstances cause…
A: Pyrimidines undergo ring cleavage during the process of catabolism and the usual end products of…
Q: How many moles of acetyl-CoA are created when 1 mol of sucrose is completely catabolized?
A: Acetyl Co-A is required to produce a variety of biological compounds, including lipids,…
Q: Give the complete chemical equation for glycogenesis.
A: Carbohydrates are one of the main sources of energy in the body. Carbohydrates are compounds made up…
Q: It is important to note that galactose is an important component of glyco- proteins. What is the…
A: Galactose is a hexose differing from glucose only by the hydroxyl group configuration at the…
Q: What are the equilibrium concentrations of fructose 1,6-bisphosphate, dihydroxyacetone phosphate,…
A: Glycolysis" is the first pathway used by the cell to break down glucose for the need of energy. This…
Q: whyThe method of oxidation of galactose by concentrated nitric acid is used to detect this sugar?
A: Qualitative tests help to detect the presence of different carbohydrates in a given sample.…
Q: What are the main differences between beta oxidation of saturated fatty acid and beta oxidation of…
A: Beta oxidation is a catabolic process in which fatty acids are broken down into acetyl co A and…
Q: What is the metabolic purpose of hexose monophospate shunt pathway?
A: The hexose monophosphate shunt (HMP) is also known as pentose phosphate pathway or phosphoguconate…
Q: How is sucrose hydrolyzed in the body? What biochemical pathways will sucrose hydrolysis products…
A: Sucrose is a non-reducing disaccharide that is composed of glucose and fructose linked by glycosidic…
Q: Why are the enzymes α-Amylase and α-glucosidase active in a patient with hyperglycemia or diabetes?…
A: Enzymes are biological catalysts that increase the rate of the reaction that occurs inside the…
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 are cofactors and coenzymes in an enzymatic reaction? Is tetrahydro- folate considered a…
A: Enzymes require cofactor and coenzyme for their activity.
Q: How many moles of acetyl-CoA are produced by the complete catabolism of 1 mol of sucrose?
A: Acetyl Co A plays an important role in many biological compound synthesis such as lipid,…
Q: Why can galactosemia be relieved by feeding an affected infant a formula containing sucrose as the…
A: Galactosemia is a genetic disorder that occurs due to mutation in the GALK1, GALT, and GALE genes.…
Q: This is a conjectural question: If the reactive part of coenzyme A is the thioester, why is the…
A: Coenzyme A Is an important coenzyme that plays an important role in many metabolic pathways.the…
Q: Explain the different steps for conversion of squalene to cholesterol consists ?
A: Cholesterol is a wax like substance and is a sterol. Cholesterol is synthesized inside the cell as…
Q: What are the measures to inhibit the Maillard reaction in undesirable situations. please explain…
A: Maillard reaction is a type of chemical reaction in the field of Biochemistry. It occurs between a…
Q: N -Acetylglutamate is required as a cofactor in the synthesis of carbamoyl phosphate. How is…
A: N-acetyl (NAG) glutamate is considered as a cofactor, in the synthesis of the carbamoyl phosphate,…
Q: Does concentration of xylulose-5-phosphate increase in cells after eating rice? Explain
A: D-Xylulose 5-phosphate (D-xylulose-5-P) is an intermediate in the pentose phosphate pathway. It is a…
Q: What is galactosemia? Explain briefly.
A: Galactose is a monosaccharide sugar present in diet and it is metabolise into glucose to provide…
Q: What is catalase and why do some microorganisms have it?
A: Catalase is a tetramer of 4 polypeptide chains, each over 500 amino acids long. It contains 4…
Q: Why is triose phosphate isomerase considered to be catalytically perfect?
A: Diffusion-limited reactions are reactions where the rate of the reaction is solely dependent upon…
Q: Explain about Sphingomyelins ?
A: Sphingomyelins are a category of sphingolipids which contain phosphorus and are found predominantly…
Q: What organelle is fumarase deficiency associated with?
A: Fumarase deficiency is an inherited condition that affects the brain and other parts of the nervous…
Q: Explain the process of polyacrylamide reaction, and what are the two reagents are crucial for this…
A: Polyacrylamide is defined as a mesh like matrix that is suitable for the separation of proteins of…
Q: What is the effect of the cholesterol diet on the amount of HMGCoA reductase protein?
A: Cholesterol is a compound which consist of cyclic ring and it is essential component which is…
Q: Why is oxidative decarboxylation important?
A: The citric acid cycle is the last frequent mechanism for fuel molecules to be oxidized. It also acts…
Q: Write a balanced equation for the synthesis of alanine from glucose.
A: Introduction: Proteins are large biomolecules that contain nitrogen and comprise L-amino acids in a…
Q: What is the mechanism of an enzyme reaction involving a coenzyme for Nucleophilic Addition Rxns?…
A: Enzymes are essential components of all metabolic processes in the body. They are catalytic…
Q: can you explain Malate-aspartate shuttle and glycerol 3-phosphate shuttle and the differences…
A: The Malate-aspartate shuttle and the glycerol 3-phosphate shuttle are both involved in the…
Q: What is the difference between beta oxidation of fatty acid and beta oxidation of unsaturated fatty…
A: A fatty acid is a carboxylic acid that comprises a long aliphatic chain than can be either…
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- Briefly discuss why each of the three common forms of galactosemia involves impaired utilization of galactose. Which metabolic process is blocked in each condition?Can you write possible mineralization and biotransformation reactions for glucose (C6H12O6) ?How is sucrose hydrolyzed in the body? What biochemical pathways will sucrose hydrolysis products take in order to be used as an energy source?