Suppose you have prepared a mitochondrial extract that contains all the soluble enzymes of the matrix but has lost (by dialysis) all the low molecular weight cofactors. What must you add to the extract so that the preparation will oxidize acetyl-CoA to CO₂? Classify each cofactor based on whether it is required for the preparation to oxidize acetyl-CoA to CO₂. P₁ Required ADP (or GDP) TPP Answer Bank CoA-SH NAD Not required lipoic acid FAD

Q: enzyme CO2 + CO2 a NADH b THDP SAM PLP

A: Given reaction is :  Identify the Co-enzyme used for this reaction = ?  Options are :

Q: How would blood glucose levels be affected before and after a 24-hour fast if there is a deficiency…

A: The process of synthesis of glucose from pyruvate by biomolecules is called Gluconeogenesis. Glucose…

Q: What is the process that sustains the redox balance of glycolysis under aerobic conditions? O…

A: The question revolves around the processes that contribute to sustaining redox balance under aerobic…

Q: Draw the product formed by the reaction of acetyl CoA with glutamate in a reaction catalyzed by…

A: Given is reaction between acetyl CoA  and glutamate.This reaction is catalyzed by N-acetylglutamate…

Q: What is the equilibrium associated with Ka3 for H3PO4?

A: There are three Ka values of phosphoric acid. The reactions are written below.

Q: You assay the positive control for the succinate dehydrogenase assay and find A6oo déclin 0.711 to…

A:

Q: FIGURE 23.7 Steps in the Citric Acid Cycle CH3-C-SCOA HSCOA CO2 ÇO2 CH2 1) NADH + H+ C=0 HO-C-CO2…

A:

Q: Can you draw a Mg2+ interaction with one of the phosphate groups on a protonated ATP? Can you also…

A: Mg2+ interaction with protonated ATP is shown below.

Q: Match the following drug metabolism pathway   Choices: 1.Acetylsalicylic acid Hydrolysis 2.…

A:

Q: What amino acid is obtained from the reductive amination of the following metabolic intermediates in…

A: In the reductive amination, carbonyl group, C=O, present in amino acid is converted to amine group.…

Q: OH НО ОН OH OH O A = FAD; B = FADH2 O A = ATP; B = ADP O A= FADH2; ; B = FAD+ O A = CoA; B = acetyl…

A: To find out the names of species A and B in the given transformation

Q: Draw the Fischer projection of the product of the reaction of D- glyceraldehyde-3-phosphate…

A: The objective of this question is to draw the product for the given reaction.

Q: QUESTION 6 What Citric Acid Cycle intermediate is derived from the following amino acid? HO Citrate…

A:

Q: In the conversion of ADP to AMP and Pi via hydrolysis a. how many phosphorus-oxygen bonds are…

A: Conversion of ADP to AMP: a). The reaction for the conversion of ADP to AMP via hydrolysis is:

Q: Question 3 Which of the six types of metabolic reactions is the reaction shown below? H,0 H. "S-CoA…

A: Question 3  Oxidation reduction ( Redox) reaction is a reaction on which the oxidation state of…

Q: None

A: The Krebs Cycle and the Conversion of Alpha-Ketoglutarate to Succinyl-CoAThe Krebs cycle, also known…

Q: Modify the given molecule to show the product of the oxidation reaction using FAD as the oxidizing…

A:

Q: Please don't provide handwritten solution ...

A: NAD+ (Nicotinamide adenine dinucleotide) is a coenzyme that plays a crucial role in many biochemical…

Q: Calculate the concentration of a-ketoglutarate if the concentration of isocitrate is 18.9 mM and the…

A: Chemical reaction is given by, Isocitrate+NaD+→α-ketoglutarate + CO2+NaDH+H+   Oxidation Half…

Q: love. How many molecules of CO₂, FADth and NADH are respectively made por each of…

A: Q1)A  Q2 ) C

Q: Draw the complete electron-pushing mechanism for pyruvate oxidation (pyruvate to acetyl CoA) CYTOSOL…

A:

Q: Assume you have a solution containing the pyruvate dehydrogenase complex and all the enzymes of the…

A: (a) Acetaldehyde is converted to ethanol with alcohol dehydrogenase as the catalyst. This reaction…

Q: pyruvate + HCO3¯ + ATP pyruvate carboxylase oxaloacetate + ADP + Pi

A:

Q: Which statement is INCORRECT with regards to the following paired reaction: Lactate + NAD converts…

A: Given,  Lactate + NAD+ -----------> Pyruvate + NADH  Standard reduction potential (E0) of…

Q: In the presence of saturating amounts of oxaloacetate, the activity of citrate synthase from pig…

A: for Q1: The explanations align with the observed rightward shift in the velocity curve in the…

Q: What is the product of the following reaction sequence: HN H₂N HN HO B transaminase C Product NH OH…

A: Since equilibrium Condition is mentioned so there is a chance that product can be convert into…

Q: You are trying to determine which enzyme is responsible for Duchenne muscular dystrophy, symptoms of…

A: The correct option is as follows:

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: Identify whether each substance is a reactant or product of the citric acid cycle. Reactant Answer…

A:

Q: Which one of these enzymes is not directly covalently regulated by the activity of PKA? O glycogen…

A: The questions is on relation of PKA and the enzymes.

Q: Using the attached table below, solve for the energy (delta G) produced in each step of the electron…

A: Here electron flows from FADH2 to oxygen. So FADH2 will be oxidation half cell and oxygen will be…

Q: The same E1–E2–E3 multienzyme structure found in the pyruvate dehydrogenase and the a-ketoglutarate…

A: The tricarboxylic acid (TCA) cycle is a biochemical process. It consists of a series of various…

Q: Provide the correct IUPAC name for CaSO₄. and for Provide the correct IUPAC name for Ca(NO₃)₂

A:

Q: Which of the following molecules is correctly paired with the glycolytic or gluconeogenic enzyme…

A: Gluconeogenesis is the formation of glucose from the non-carbohydrates precursors like amino acids,…

Q: The oxidation of glyceraldehyde-3-phosphate to 1,3-bisphosphoglycerate is an endergonic reaction,…

A: The oxidation of glyceraldehyde-3-phosphate to 1,3-bisphosphoglycerate proceeds in two steps: In…

Q: Why are two equivalents of NADPH required to reduce ydroxymethylglutaryl-CoA to mevalonic acid?

A: Two equivalent of NADPH is used to reduce HMG-CoA to Mevalonate as it reduces the acetyl-CoA and the…

Q: Please don't provide handwriting solution

A: Lack of Lactate dehydrogenase would result in deficiency of ATP.It can occur when -muscle is working…

Q: What are the functional groups and metabolic I pathway for the Nabumetone (with name of phase I…

A: FUNCTIONAL GROUP AND METABOLIC I PATHWAY FOR THE NABUMETONE

Q: What is the product of the following reaction sequence: HN A B с O M₂N² HN HO transaminase C Product…

A: We know Transaminase is a transfer of  amino group to the carbonyl group . If no heat is provided…

Q: Choose the enzyme and cofactors involved in the reaction of oxaloacetate to phosphoenolpyruvate in…

A: Gluconeogenesis is the process by which organisms produce sugars mainly glucose for catabolic…

Q: Which of the following Galpha subunits activates PLC? Gi Gs Gq all of the above

A: The Gq protein activates the PLC (Phospholipids C).

Q: What is true about Na+/K+ ATPase? 3 moles of Na+ ion move out of the cell for every 2 moles K+…

A: Na+/K+ ATPase can be abbreviated as "sodium-potassium adenosine triphosphatase". The other…

Q: Complete the transamination reaction by matching the appropriate atoms or groups to the molecules.…

A: we have to complete the given reaction by placing the appropriate groups in the  boxes

Organic Chemistry of Metabolic Pathways

Metabolic pathways allude to the arrangement of chemical catalyzed reactions that lead to the transformation of a substance into the final product. Metabolic pathways incorporate a progression of reaction where the substrate is changed continuously and the transitional metabolites are persistently recovered.

Glucogenesis

Glucogenesis is a metabolic pathway in which glucose is produced from carbon substrates that are not carbohydrates. This process is observed in plants, animals, fungi, bacteria and other micro organisms. The general  definition for glucogenesis or gluconeogenesis is as follows,