what is the function of Pyruvate carboxylase, Alcohol dehydrogenase
Q: Acetyl CoA 1. Citric Acid 9. Malate dehydrogenase NADH NAD Isocitrate 8. NAD 1- Isocitrate Fumarase…
A:
Q: What are the possible metabolic fates of pyruvate?
A: The metabolic pathway can be defined as the combination of chemical reactions occurring in a…
Q: Which of the following cofactors is NOT used by the pyruvate dehydrogenase complex? a. NAD+ b. FAD…
A: The pyruvate formed by the process of glycolysis is converted into acetyl-CoA. The reaction is…
Q: What is the reaction mechanism of the reaction of amylase with starch
A: Enzymes are proteins that act as catalysts for biological reactions. Like other catalysts, enzymes…
Q: What is the product of the reaction when alpha-amylase acts on amylose?
A: Amylase is an enzyme that catalyzes the hydrolysis of starch. It is present predominantly in the…
Q: There are three steps in the Kreb cycle (beginning at pyruvate) where a single carbon is removed. In…
A: Glycolysis is the main process of cellular respiration involving glucose (6C) conversion to two…
Q: How does an increase in the NADH/NAD+ratio affect the activity of pyruvate dehydrogenase?
A: The enzyme pyruvate (PDH) dehydrogenase is the major protein complex that helps to connect…
Q: What are the precursors needed to synthesize myristic acid? O 7 malonyl-CoA H O 3 acetyl-CoA, 4…
A: Introduction: Myristic acid is also known as tetradecanoic acid, which is a saturated fatty acid…
Q: Why is pyruvate not oxidized to CO2 and H2O underanaerobic conditions?
A: Cellular respiration occurs in 3 stages namely pyruvate oxidation, the tricarboxylic acid cycle, and…
Q: What are the 3 modifications that prepare pyruvate for the Krebs Cycle?
A: Pyruvic acid (CH3COCOOH) is the simplest of the alpha-keto acids and is an organic acid and a…
Q: what is the metabolic reaction of propinoyl CoA carboxylase?
A: Propinoyl CoA carboxylase is an enzyme responsible for carboxylation reaction. Propinoyl CoA is…
Q: What is the main purpose and importance of pyruvate oxidation in the cellular respiration?
A: Pyruvate is created by glycolysis within the cytoplasm, yet pyruvate oxidation happens in the…
Q: How does an increase in the NADH/NAD1 ratio affect the activity of pyruvate dehydrogenase?
A: Introduction: The citric acid cycle is a series of reactions that yield two carbon dioxide…
Q: What are the possible fates of pyruvate in glycolysis?
A: The living organism obtains energy in the process of respiration. There are two types of respiration…
Q: What are the reactions of key oxidation–reduction coenzymes?
A: All biological processes are enhanced by control proteins known as enzymes in which they act as…
Q: What is the benzoyl-CoA pathway, and how might it participatein the anaerobic degradation of…
A: Toluene is a monocyclic aromatic hydrocarbon which serves as an important growth substrate for…
Q: What is the fate of cytosolic pyruvate when it is reduced by cytosolic NADH?
A: The metabolic pathway is be defined as the series of chemical reactions occurring in a living…
Q: What is the function of NAD+ in the pyruvate dehydrogenase complex?
A: Pyruvate is formed from glycolysis. This pyruvate gets converted to acetyl CoA by oxidative…
Q: What are the effects of Glucose-6 Phosphate Dehydrogenase Deficiency? Explain its mechanism of…
A: Glucose 6 phosphate dehydrogenase is an important Enzyme of redox metabolism in RBC in which it…
Q: To which class does each enzyme belong? Explain hexokinase alanine aminotransferase alcohol…
A: The International Union of Biochemists (IUB) classifies enzymes into six functional classes based on…
Q: What effect does a higher ADP/ATP ratio have on isocitrate dehydrogenase activity?
A: Isocitrate dehydrogenase is an enzyme that catalyzes isocitrate's oxidative decarboxylation,…
Q: what is the inhibitor of Acetyl-Co
A: Fatty acid metabolism includes Fatty acid biosynthesis (an anabolic process) and β- oxidation of…
Q: How does increasing the ADP/ATP ratio influence isocitrate dehydrogenase activity?
A: A Isocitrate dehydrogenase catalyzes the oxidative decarboxylation of isocitrate, resulting in…
Q: What is the precursor of proline in Krebs cycle? b) a-ketoglutarate d) Fumarate a) Oxaloacetate c)…
A:
Q: What is the significance of acetyl-CoA as a "strategic intermediate" in respiration?
A: The Krebs cycle is a metabolic mechanism that aids in the conversion of the pyruvate molecule to…
Q: The first enzyme in the Krebs cycle is the A.citrate synthase B.pyruvate dehydrogenase C. α-…
A: Kreb's cycle is also called as citric acid cycle or TCA (Tricarboxylic acid cycle). It is a common…
Q: Which of the following product enter the TCA (Krebs) cycle? O Pyruvate O Lactate O Acetyl Co A O…
A:
Q: Why is pyruvate not oxidized to-3 CO2 and H2O under anaerobic * .?conditions
A: Pyruvate oxidation is one of the four stages in cellular respiration. During pyruvate oxidation…
Q: What is the final product of catabolism of a hydrocarbon?
A: Hydrocarbons are organic compounds. It is the compound that contains carbon and hydrogen. It is an…
Q: How Is Pyruvate Oxidatively Decarboxylatedto Acetyl-CoA
A: Oxidative decarboxylation is a process in which carbon dioxide is produced through removal of a…
Q: Explain How arsenic affects the pyruvate dehydrogenase reaction
A: Pyruvate dehydrogenase reaction is a reaction in which pyruvate is converted into acetyl-CoA.
Q: What what is an oxidation-reduction process, and why are they so vital in cellular metabolism?
A: All cells function as biochemical factories. Within living cell, biomolecules are constantly being…
Q: The structure of citrate is shown above with the carbon atoms numbered 1 through 6. If carbon atoms…
A: Krebs cycle is also known as Tricarboxylic acid cycle or Citric acid cycle. It takes place in the…
Q: What is the role of HMG CoA reductase in cholesterol and isoprenoid synthesis?
A: HMG-CoA reductase is the rate controlling enzyme of the mevalonate pathway, the metabolic pathway…
Q: What is the name of the enzyme? 1. A) pyruvate dehydrogenase NADH + H* NAD* B) pyruvate kinase Ć=0…
A: Enzymes refer to a protein that aids in the conversion of reactants to form products. They decrease…
Q: What three steps are included in the breakdown of pyruvate? Explain the importance of Acetyl Co A as…
A: Animal cells produce ATP by cellular respiration, whereas plant cells produce carbohydrates through…
Q: What is carb oxidation. When does it occurs.
A: Carbohydrate metabolism ensures that all living cells have a constant supply of energy. Carbohydrate…
Q: What are the health implications of a deficiency of the enzyme, pyruvate decarboxylase?
A: The pyruvate decarboxylase enzyme is involved in the conversion of pyruvate to acetaldehyde. This…
Q: What are some known disorders or diseases caused by abnormal structure and function of alcohol…
A: Alcohol dehydrogenase (ADH) is an enzyme responsible for the interconversion of ethanol and…
Q: What is the function of NADH dehydrogenase?
A: Oxidative phosphorylation is a process in which electrons are transferred from NADH or FADH2 to…
Q: Which of the following describe a role of lipoic acid in the pyruvate dehydrogenase complex of the…
A: Pyruvate Dehydrogenase Complex (PDC) is a multi-enzyme complex that is responsible for catalyzing…
Q: What is one of the product of the citric acid cycle that is used by plants ?
A: Glucose splits into two pyruvate molecules through the process of glycolysis. During the transition…
Q: Which citric acid cycle enzyme utilizes a similar reaction mechanism to pyruvate dehydrogenase? O…
A: Enzymes are biological catalysts that speed up the rate of biochemical reactions by lowering the…
Q: What reactions convert glyceraldehyde-3-phosphate to pyruvate?
A: Introduction: Glyceraldehyde 3-phosphate is converted to pyruvate In a series of steps that produce…
Q: What do you call the intermediate that condenses with acetyl CoA as it enters the tricarboxylic acid…
A: The pyruvate formed from glycolysis forms acetyl CoA. Then this pyruvate is converted to acetyl CoA.…
Q: What is the purpose of converting citrate to isocitrate in the Citric Acid Cycle?
A: Krebs cycle is also known as the citric acid cycle or tricarboxylic acid cycle. This cycle takes…
Q: What reactions in this chapter require acetyl-CoA or biotin?
A: Biotin is a coenzyme that helps in the catalysis of the Acetyl coenzyme carboxylase ACCase, also for…
what is the function of Pyruvate carboxylase, Alcohol dehydrogenase
Introduction:
The major source of energy for all the living cells on this planet is carbohydrates. It is the first cellular constituent which is synthesized by green plants.
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Solved in 2 steps
- How Do Vitamin-Derived Coenzymes Aid Metabolism? What chemical functionality is provided to enzyme reactions by pyridoxal phosphate (we Chapter 13)? By coenzyme A (see Chapter I9)? By vitamin B12 (see Chapter 23)? By thiamine pyrophosphate (see Chapter 19)?What is the role of pyruvate dehydrogenase and what are its products?How does Pyruvate dehydrogenase contribute to metabolism?
- What is the function of NADH dehydrogenase?Predict the function of each of the following enzymes. Pyruvate carboxylase Alcohol dehydrogenase Cytochrome oxidase Succinate dehydrogenase Amidase Aconitase Primase L-ascorbate oxidaseWhich of the following is NOT a component of the pyruvate dehydrogenase complex? a. dihydrolipoyl dehydrogenase b. dihydrolipoyl transacetylase c. pyruvate dehydrogenase d. dihydrolipoyl catalase