What class of enzyme catalyzes each of the following reactions? a. hydrolysis of Val–Gly to Val and Gly b. transfer of a phosphate from ATP to fructose 6-phosphate c. conversion of CH 3CH 2OH to CH 3CHO with NAD +

Q: Which of the following compounds is used to produce ATP by substrate-level phosphorylation in…

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

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Q: 1. You have a glucose molecule that is radiolabeled at carbon 5. a). Indicate which carbon(s) in…

A: In glycolysis glucose converted to pyruvate via glycolysis.

Q: What happens the the NH4+ produced when amino acids are used to produce ATPE O It is converted into…

A: Given: When NH4+ is produced during urea cycle, then ATP molecules are formed. The reaction is as…

Q: Answer each of the questions pertaining a. Is this an endergonic or an exergonic reaction? b. Which…

A: When a n enzyme is used then activation energy decreased and rate increases.

Q: 4. What allosteric effector below is NOT involved in the regulation of phosphorylas A. insulin B.…

A: Given: allosteric effectors. To find: allosteric effector not involved in the regulation of…

Q: Calculate the ΔG°' for the following reaction: NAD:H + FAD →   NAD+  +   FAD:H2

A: Given Reaction:                                       NAD:H + FAD →   NAD+  +…

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: 0 OH O || --CH-C H --0 NAD*

A: The Concept used here is from oxidation and reduction reactions  Here we have...  NAD+ which is an…

Q: Kk65.

A: An oxidation-reduction (redox) reaction is a type of chemical reaction that involves a transfer of…

Q: Mark any/all processes that are reductions.

A: Reduction is a process in which gain of electron takes place . also in reduction reaction the…

Q: At least three kinds of coenzymes play a central role in metabolism. FAD is an important coenzyme…

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Q: Which of the following processes is an oxidation? Fe³+ → Fe²+ NADH → NAD+ A. B. C. FAD D. E. FADH₂…

A: A question based on introduction to chemistry. 5 options are given that are to be distinguished on…

Q: Which enzyme would catalyze the reaction illustrated below? triacylglycerol + 3H2O → glycerol + 3…

A: The reaction is  triacylglycerol + 3H2O → glycerol + 3 fatty acids

Q: Question 5. The biosynthesis of fatty acids involves an enzyme-catalyzed hydrogenation of an…

A: a. Structure of FADFlavin adenine dinucleotide (FAD) is a cofactor for cytochrome-b5 reductase, the…

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: What is the substrate for pyruvate dehydrogenase? a. pyruvic acid b. water c. hydrogen d.…

A: pyruvate dehydrogenase is an enzyme which is used in pyruvate oxidation (1st step of oxidation of 6…

Q: The phosphorylation of glucose with HPO42- forms glucose 1-phosphate and water and requires…

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Q: There are at least three kinds of coenzymes that play a central role in metabolism. Among these…

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Q: Fill in the intermediates (green) and the additional reactants (blue) for the conversions ProtoKA…

A: •Here given reaction for conversion of sugar into acety-CoA. •This reaction occurs various steps as…

Q: The metabolic transformation shown is likely to be carried out by a H₂N. Select one: OH OH a.…

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Q: Anaerobic glycolysis (i.e., lactic acid fermentation) produces pyruvate that is then converted to…

A: The end product of glycolysis is pyruvate. The fate of pyruvate depends upon the availability of…

Q: 1. The scheme below represents the general metabolism of an adrenergic agent. Predict and then draw…

A: We are given a catecholamine type  derivative   4-(1-aminopropan-2-yl)benzene-1,3-diol which is…

Q: Glucoe+Fructose -> H2O The Delta G =6.8 What I True About This Reaction? A)Reaction Is Catabolic…

A: Glucoe+Fructose -> H2O The Delta G =6.8 What I True About This Reaction?

Q: Questions 7-9 refer to the same reaction depicted in the graph above. Shown is a graph of AG by…

A: Given: At ln(Q), ΔG = -32 kJ/mol   Calculation for ΔGo: ∆G=∆G°+nRTln(Q)-32 kJ/mol=∆G°+nRT(0)-32…

Q: Which of the following reactions would best describe that catalytic activity of a dehydrogenase…

A: We know, catalysts have a property to increase the reaction rate.

Q: What is the purpose of producing NADPH in the pentose phosphate pathway? NADPH is used in ATP…

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Q: When BHBA is consumed in the drink HVMN Ketone Ester it eventually passes into the bloodstream.…

A: a. Conjugate acid and base pair differ in a proton (H+). A conjugate base contains a lesser proton…

Q: How would you classify the enzyme that catalyzes the following reaction? OOC. H Transferase Fumarate…

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Q: Acetyl phosphate is another example of a high-energy phosphate. Draw the products that form when…

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Q: 1. Give a schematic depiction of the pentose phosphate pathway showing the break down of 6 carbon…

A: Please find the below attachments.   Please rate.......................   Thank you.

Q: 3. Rank the following substances in order of increasing boiling points: H₂O, Br2, KCl, HCl HCl < Br2…

A: 3. Boiling point is the temperature at which the vapour pressure of the liquid becomes equal to the…

Q: 8. The AG" for the succinate dehydrogenase reaction is +1.43 kcal/mol, but the actual AG value in…

A: Reaction quotient: It is the ratio of concentration of product to the reactant raised to the power…

Q: 9. An example of an isoenzyme used for clinical diagnosis is a. lactate dehydrogenase b. creatine…

A: Lactate dehydrogenase isoenzymes (LDH) were used widely in the past for diagnosis of myocardial…

Q: Structure I is an example of OH он H. но OH но- но -H- HO HO но- но -H- но H- OH H- OH OH H- -OH H-…

A: Given structures,  Structure I is - Ketohexose

Q: acetaldehyde lactic acid - acetic acid Il only I only I and II I and III I, II, and III

A: Option A is correct choice || Only

Q: 3. ATP + H20 ---> P¡ + H* + ADP What, if anything, is missing from the equation above? a. "energy"…

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Q: In the first step of the six-carbon stage of glycolysis, phosphorylation of glucose occurs to yield…

A: The process of obtaining energy from the anaerobic cellular metabolism of a glucose molecule is…

Q: When the reaction below reaches equilibrium, does the equilibrium lie on the left or the right side?…

A: Since you have posted multiple unrelated questions, we are entitled to answer the first only.

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

A: Given Enzyme = Glycogen Phosphorylase

Q: 5. What is the substrate for pyruvate dehydrogenase? a. pyruvic acid O b. water c. hydrogen d.…

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Q: NADH H* NAD+ O=C HČ-OH ČH3 ČH3 Which is the electron acceptor in this lactate dehydrogenase…

A: Reduction can be defined as the process that involve gain of electrons during the redox reaction or…

Q: Structures of three coenzymes involved in Phase II conjugation reactions are shown below. For each…

A: For catalytic activity coenzymes are required by many molecules.

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

A: Answer

Q: Step 7 of the citric acid cycle is shown. Which statement best describes what occurs in this step?…

A: Hydrogenation: It means addition of hydrogen molecule to unsaturated system.Hydration : It means…

Q: For each step of the metabolic pathway shown give the name of the most likely enzyme to catalyse the…

A: Phase I metabolism: Oxidation, reduction, hydrolysis Phase II metabolism: sulfation, methylation,…

Q: How do you compiete this reacticon pathway H2 Pt

A:

Vitamins and Coenzymes

A class of organic compounds needed in the human body for normal activities is known as vitamins. They are characterized into two parts depending upon their solubility in water. They can act as coenzymes, cofactors, or prosthetic groups for enzymes.