Describe the structuraldifferences betweenthe oxidized form andthe reduced form ofnicotinamide

Q: H2N H -N Orcinol но Δ а. но он a.

A: The shown molecule is guanosine which is a purine molecule and it is here in the given reaction is…

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A: 2-Phosphoglyceric acid , or 2-phosphoglycerate, is a glyceric acid which serves as the substrate in…

Q: Write a balanced equation for the conversion of stearate into acetoacetate.

A: In the liver, the fatty acid is converted into the ketone bodies such as acetoacetate, which is…

Q: why doesn't hexanes differentiate between a saturated and unsaturated fat or a cis/trans unsaturated…

A: There are different types of extraction methods that use different principles. The different…

Q: Identify the molecule produce by the phosphorylation of ADP.

A: Energy is used by cells to carry out their essential tasks. Through the breakdown of organic…

Q: Define gamma-crystallin.

A: Crystallin is a water soluble  structural heat shock proteins. They are mainly found in the lens and…

Q: draw acyl coa derived from docosanoic acid C21H43CO2H

A: Docosanoic acid is a saturated fatty acid with the chemical formula  C21H43COOH . It is also…

Q: Draw the structure of the disulfi de formed when cysteine is oxidized.

A: Cysteine upon oxidation forms Cystine. Upon oxidation, 2 units of cysteine get attached together by…

Q: conjugate base of the weak acid, CH3COOH in an acid b ace action?

A:

Q: Diagram of mechanism of action of cetrizine

A: cetrizine is an antihistamine that carry out the selective inhibition of H1 receptors.

Q: Lithium ion inhibits the synthesis of inositol trisphosphate by inhibiting a reaction in the…

A: Hydrolysis of phosphatidylinositol 4,5-bisphosphate (PIP2) gives Inositol triphosphate, which is a…

Q: Demonstrate an understanding of the biochemical structure of adenosine tri phosphate (ATP) and…

A: ATP is energy molecule used by the cells to perform biological activity. It also called the…

Q: Write an equation for the esterification of glycerol withthree molecules of myristic acid

A: Myristic acid is a 14-carbon saturated fatty acid. Molecular formula is CH3(CH2)12COOH. Glycerol is…

Q: Identify the kinetic of kojic acid production by the A. niger.

A: According to the question, we have to identify the Kinetic of Kojic acid production by the A. niger.…

Q: Explain what indole alkaloids are. And describe the significance of vinflunine.

A: Alkaloids are a type of organic chemical that contains at least one nitrogen atom and is found in…

Q: Show the reaction mechanism for the catabolism of proline.

A: Proline plays an important role in metabolism and is being recognised as an important amino acid in…

Q: • During vigorous exercise, alanine can accumulate in skeletal muscle. Explain why this might…

A: Introduction The consequential increase in the rate of amino acid catabolism during exercise is…

Q: what is the cost the cost in total d carbon chain stearic acid?

A: Fatty Acid Oxidation (Beta-oxidation) To generate energy from fatty acids, they must be oxidized.…

Q: - Keto counterparts. Name the a-ketoacida-ketoacid that is formed by the transamination of each of…

A: Tranamination is a reaction in which the amino group of an amino aid is transferred to an…

Q: Define the alternative chemical structure of deoxyribonucleic acid which could be copienfaithfully.

A: The Sanger chain termination sequencing method was invented by Sanger to identify the sequence of…

Q: VISUAL SKILLSDescribe the structuraldifferences betweenthe oxidized form andthe reduced form…

A: Nicotinamide adenine dinucleotide or NAD, is a coenzyme which is present in all living cells. It is…

Q: Determine whether or not  reaction is a redox reaction. For each redox reaction, identify the…

A: Redox reaction is considered as a process, during which one element is must be reduced or oxidized…

Q: Identify all carbon chiral centers in coniine

A: Chiral Carbons is a carbon attached to four different atoms or groups.

Q: . If mevalonate labeled with "C in the carboxyl carbon were adminis- tered to rats, which carbons of…

A: Cholesterol is exclusively found in animals. Cholesterol is a structural component of cell membrane…

Q: The common name for the C4 unbranched dicarboxylic acid is?

A: Succinic Acid : It is a dicarboxylic acid with the chemical formula (CH2)(CO2H)2.

Q: What is Pindolol durg stability in various ph, temperature, and other condition?

A: Pindolol is in a group of drugs called beta-blockers which affect the heart and circulation-blood…

Q: Define deoxyribonucleic acid

A: The cell exhibit a genetic material, which is also called as DNA.

Q: Metabolism of dacarbazine?

A: Pharmacokinetics is the term which describes the process that what our body does to a drug when the…

Q: Illustrate the relationship between the following: Vitamin E, Vitamin C, Glutathione, alpha-lipoic…

A: Alpha-lipoic acid is a naturally occurring antioxidant in the body.

Q: .N. NH2 R COOH соон `NH2 Pyridoxamine Pyruvic acid Alanine A

A: It is a transamination reaction in which an amino acid is synthesized.

Q: Give the name and structure of: Ceramide Shiphingomyelin Ganglioside

A: Ceramides are a family of waxy lipid molecules which is composed of sphingosine and fatty acid.…

Q: Of all the high-energy phosphate carriers we've studied in class, PEP has the greatest free energy…

A: In chemical thermodynamics, an exergonic reaction is a chemical reaction in which the change in the…

Q: What is the end product of catabolism of the pyrimidine basethymine? Unlike uric acid, the end…

A: Pyrimidine catabolism occurs mainly in the liver. Pyrimidine catabolism  yields highly soluble end…

Q: Dipalmitoylphosphatidylcholine (DPPC) is a surfactant on the surface of the alveoli in the lungs.…

A: A phospholipid is a type of lipid molecule which is the major constituent of the cell membrane.…

Q: A cholesterol sample is prepared using acetyl-CoA labeledwith 14C at the carboxyl group as…

A: The condensation of three acetyl groups produces mevalonate, which contains six carbons.

Q: List two classes of compounds derived from arachidonic acid. Suggest some reasons for the amount of…

A: Introduction Arachidonic acid is a polyunsaturated fatty acid found in the phospholipids of cell…

Q: Benzoic acid has an absorption maximum at 230 nm. Where do you expect (give a value) to see the…

A: The neutral benzoic acid is acidic in nature and at pH lower than 7 benzoic acid obtain high…

Q: draw the products formed when triacylglycerol is treated with: a. H2O, H+

A: Triacyl Glycerol is a complex compound formed when fatty acids esterified to Glycerol at three…

Q: The free energy of hydrolysis for acetic anhydride is221.8 kJ/ mol. The conversion of ATP to ADP…

A: ATP is known as adenosine triphosphate. This is a molecule which contains high energy in the form of…

Q: Dehydroascorbate is unstable at pH values greater than 6 anddecomposes to form tartrate and oxalate.…

A: Dehydroascorbate reductase is a key enzyme involved in the recycling of ascorbate, which catalyses…

Q: Nutritional biochemists have known for decades that acidicfoods cooked in cast-iron cookware can…

A: In a chemical reaction, the oxidation state is considered the resulting charge that the atom would…

Q: Lithium ion inhibits the synthesis of inositol trisphosphate by inhibiting a reaction in the…

A: Inositol 1,4,5-trisphosphate or simply inositol trisphosphate (IP3) is a signaling molecule composed…

Q: Discuss the absorption spectra of the 3 amino acids as given in graph 1.

A: Spectrophotometry is used to determine the concentration of any unknown sample. Ninhydrin test is…

Q: Describe hydrogenation and hydrolysis reactions of triacylglycerols, and, given the reactants,…

A: Introduction: Fats and oils are the most abundant form of lipids. They provide energy and heat to…

Q: What is dextran? Explain very briefly.

A: Homopolysachharides are made up of same carbohydrate unit. Most of the homopolysachharides are…

Q: Inhibition of oxamic acid causes what type of inhibition?

A: Oxamic acid is an organic acid with the molecular formula H2NC(O)CO2H. Oxamic acid is synthesized…

Nitrogen metabolism

Nitrogen metabolism is the synthesis, utilization or uptake, breakdown, and excretion of nitrogenous compounds in the body. The nitrogen metabolism encompasses nitrogen fixation, biosynthesis, and the breakdown of amino acids, purines, and pyrimidine. Since nitrogen-containing compounds are required for various life processes, nitrogen is an important element of life.