For the following step in the citric acid cycle, COO H COO Succinate CH- + FAD dehydrogenase + FADH, CH, "0OC H Succinate Fumarate Knowing that the next step is a hydration of the alkene, briefly explain why this step needed to occur? That is, why not hydrate the succinate?

Q: coenzymes 1 Which coupled reaction properly indicates the role of the coenzyme as an oxidizing…

A: Loss of electrons is oxidation or loss of hydrogen is oxidation. Gain of electrons is reduction or…

Q: a. Which glycogen metabolism enzyme has an intermediate of the form presented below CH,OPO, H OH H…

A:

Q: For every one glucose molecules, how many high energy molecules are formed in citric acid cycle?…

A: Citric acid cycle is an important metabolic pathway taking place in aerobic organism involving a…

Q: Which enzyme catalyzes the hydrolysis of starch and dletary glycogen into glucose? O Triose kinase…

A: Please find your solution below : Enzymes are the proteins that are biological catalysts. Enzymes…

Q: Which step of glycolysis involves a 4-carbon molecule resulting as a product? A) step 1 B) step 3 C)…

A: To find : Which step of glycolysis involves a 4 carbon molecule resulting as a product.

Q: What enzyme is required for the conversion of fructose 6 phosphate to fructose-1,6-bisphosphate?

A: Enzymes are protiens that acts as biocatalysts Chemical reactions are accelarated by "Enzynmes"…

Q: Consider the docosanoic acid, C21H43CO2H Label the alpha and beta Carbons. Draw each acyl CoA…

A: According to Q&A guidelines of Bartleby, we are supposed to answer only the first 3 sub-parts of…

Q: What is the common intermediate (molecule) in the glycolysis pathway that diverges to ethanol in…

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Q: Fructose-2,6-bisphosphate. I. inhibits PEK II. activates fructose-1,6-biphosphatase III. activates…

A: Role of Fructose -2,6- diphosphate are as follows:

Q: 10. The breakdown of glycogen to glucose is called O a. glycogenesis Ob. gluconeogenesis O c.…

A: In this question, we will Identify which process is used from breaking of Glycogen to glucose  You…

Q: Trypanosomes living in the bloodstream obtain all their free energy from glycolysis. They take up…

A: Ans) Glycerol Phosphate oxidase system is the important pathway using which the trypanosome is able…

Q: Which of the ten reactions in glycolysis are a. phosphorylations? b. isomerizations? c. oxidations?…

A: Phosphorylation - It is a process in which the addition of the phosphate to an organic molecule…

Q: The rate-limiting step is a metabolic pathway is the slowest step which determines the overall rate…

A: The rate limiting step of the gluconeogenesis is the conversion of fructose-6-phosphate to…

Q: knowing how glycolysis works and the action of its enzymes, what would the structures of the…

A: fuculose-1-phosphate aldolase  is a biocatalyst or enzyme that catalyse Biochemical reaction.

Q: The molecule shown below is which of the following? NH2 H CH, N. HS-CH,CH,N-CCH,CH,Ñ-C C-C-CH0-p…

A: In the given structure , 3 PO43- group is present and also adenine group is present.

Q: Stearic acid is the common name for the C18 straight-chain, saturated fatty acid. Draw the structure…

A: Beta oxidation: A process that involves the degradation/catabolism of fatty acid. It actually…

Q: SH CH2 CH2 NH This structure plays an important role in the synthesis of H CH,…

A:

Q: TPP is a coenzyme for transketolase, the enzyme that catalyzes the conversion of a ketopentose…

A: TPP is the co-enzyme of this reaction where the enzyme is transketolase. The products that are…

Q: Glucose units cleaved from glycogen by the phosphorylase: are phosphorylated at the C1 position by…

A: Glycogenolysis is the breakdown of  glycogen  to glucose-1-phosphate.

Q: the glyceraldehyde, however, is favored beca O the value of the equilibrium constant favors the…

A: In this reaction, dihydroxyacetone phosphate is converted to glyceraldehyde-3-phosphate by the trio…

Q: Place the steps of glycolysis in the order that they occur. Last step Answer Bank Glucose is…

A:

Q: Due to a lack of the enzyme glucose-6-phosphatase, which issue capable of glycogenesis cannot…

A: Due to a lack of the enzyme glucose-6-phosphatase, which tissue capable of glycogenesis cannot…

Q: Wheeler and Mathews (J. Biol. Chem. 287:31218–31222 (2012)) reportedthe NAD+ and NADH concentrations…

A: Malate dehydrogenase is the enzyme that catalyzes a reversible reaction of the oxidation of malate…

Q: 16.) Of the isomerases in glycolysis, how many relocate a phosphate group? A) 0 B) 1 C) 2 D) 3 E) 4

A: During the process of glycolysis isomerization take place in three steps; step 2, step 5 and step 8…

Q: Use numbers 1 to 5 to identify each carbon atom in the productof this reac- tion. What coenzyme is…

A: Organic compounds having both amino and carboxylic acid groups along with side chains are called…

Q: 25. Under anaerobic conditions, yeast produces. and alcohol during alcoholic fermentation a. lactate…

A: Fermentation is the process where organisms such as bacteria and yeast breakdown the macromolecules…

Q: How many times does the rate of glucose oxidation decrease in hypothermia, if the body temperature…

A: To determine how much the rate of reaction decreases when the temperature decreases from 36.6oC to…

Q: . Certain microorganisms with a modified citric acid cycle decarboxylate a- ketoglutarate to produce…

A: Succinate semialdehyde is an intermediate formed during the bacterial citric acid cycle it is also…

Q: 2. Using the structure of glycogen shown here (or any other source material), answer the following…

A: Given Enzyme = Glycogen Phosphorylase

Q: Which of the reactions are spontaneous (favorable)? 1)DHAP↽−−⇀glyceraldehyde-3-phosphateΔ?=3.8…

A:

Q: In the presence of excess oxygen, a complete oxidation of nine molecules of glucose into carbon…

A: Solution - According to the question - Given - In glycolysis = As ATP : 2 ATP s From 2 NADH: 2 x 2 =…

Q: Which enzyme is involved in the conversion of phosphoenolpyruvate to pyruvate?   a. enolase   b.…

A: Enzymes are the biological catalyst. In the last step of the glycolysis process, pyruvate kinase…

Q: What are the products for the chemical reaction of C2H5OH+O2—->

A: We have to complete the given reaction

Q: If you discover a mutant yeast whose glycolytic pathway was shorter because of the presence of a new…

A:

Q: 4. Which of the following is involved in the oxidation of a -CH2-CH2- portion of a substrate to a…

A: Answer

Q: Glucose 6-phosphate is in a pivotal position in metabolism. Depending on conditions, glucose…

A: Glucose is a simple, six-carbon sugar and is one of the most important organic molecules in living…

Q: Under conditions of starvation, acetyl-CoA, instead of being degraded in the citric acid cycle, is…

A: The process of conversion of acetyl CoA into acetone and 3-hydroxybutyrate during starvation s…

Q: UI Taulic aciu, C12H2402? Describe the differences between anabolism and catabolism. Why does the…

A: Energy is capacity to doing work. ATP is the primary carrier of energy in cells. It captures…

Q: TPP is a coenzyme for transketolase, the enzyme that catalyzes the conversion of a ketopentose…

A: TPP is the co-enzyme of this reaction where the enzyme is transketolase. The products that are…

Q: The energy requiring stage of glycolysis.* OC3 steps 1-3 OC6 steps 1-3 O C3 steps 4-10 O C6 steps…

A: The glycolysis process is shown below:

Q: An enzyme catalyzes each reaction given below. Which group does each enzyme belong to? а. pyruvate…

A: Enzyme catalyzes compound and change the function group

Q: 5. The central substance of carbohydrate metabolism is a. glucose b. galactose c. fructose d. more…

A:

Q: Consider these three reactions and fill in the blanks below: Malate + NAD* → Oxaloacetate + NADH +…

A: If ∆G0 = +Ve (> 0) then the reaction is nonspontaneous. and ∆G0 = -Ve (< 0) then the reaction…

Q: OH OH 0₂ OH Which reaction below is likely coupled to the above reaction? ATP --> ADP ADP --> ATP…

A: The reactant is lactic acid and the product is pyruvic acid.

Q: Which process below produces FADH2? The citric acid cycle The conversion of pyruvate Oxidative…

A:

Q: Sort the characteristics as belonging to the first half of the pathway that requires energy or to…

A: Note - Since you have asked multiple questions, we will solve the first question for you. If you…

Q: Propose a mechanism for the following reaction

A: The mechanism begins with homolytic cleavage of Ado-B12's C-Co(III) bond, the C and Co atoms each…

Q: 8) What does the pentose phosphate pathway achieve? In the first step of pentose phosphate pathway,…

A: A pentose phosphate pathway is a metabolic pathway that generates NADPH and in addition generates…

Q: Use numbers 1 to 5 to identify each carbon atom in the product of this reaction. What coenzyme is…

A: A chemical reaction is a chemical change carried with the reactants to form a product. To activate…

Q: A series of chemical reactions convert a polypeptide into 13 acetyl CoAs. This acetyl CoA goes into…

A: Given: 13 acetyl CoA enters the citric acid cycle to produce NADH and FADH2 To find: How many total…

Introduction to chemistry

Chemistry is a branch of science that deals with the analysis of material and the substances that comprise it. It also manages the properties of these substances and their reactions to form new substances. It is basically centered on particles and atoms that make up components and mixtures. These chemical species will in general connect using bonds.