List the steps and the enzyme in each step in the biosynthesis of palmatic acid using acetyl-CoA as starter compound.
Q: describe the mechanism of the phosphoglucoisomerase reaction
A:
Q: [ALPHABETICAL ORDER] Name the first of 13 glucogenic amino acids that convert to an intermediate…
A: Glucogenic aminoacids are those that form an intermediate precursor of glucose which are converted…
Q: List some of the advantages of organizing the enzymes that catalyze the formation of acetyl CoA from…
A: The process of glycolysis occurs to break down glucose into pyruvate and to produce some energy. But…
Q: Outline the steps involved in the production of malonylCoA from acetyl-CoA.
A: Fatty acids are the long hydrocarbon chain compound attached to the carboxylic group making the…
Q: How many more acetyl CoA are generated from stearic acid than from linoleic acid during beta…
A: The process of beta oxidation of stearic acid yields two distinct products and these are acetyl-CoA…
Q: Write down the subunits of the Fatty Acid Synthase enzyme.
A: Fatty acid synthase is an enzyme that takes part in the synthesis of fatty acids. It is composed of…
Q: Draw the structures of the following coenzyme molecules: 1. CoA-SHIAcetyl-S-COA 2. NAD*/NADH + H*
A: NOTE: As per authoring guidelines we are allowed to solve only the first part. Please repost all…
Q: Explain the role of the coenzymes NAD + and NADH in each reaction. a. pyruvate-------> acetyl CoA…
A: Coenzymes : It is an organic non-protein compound that binds with an enzyme to catalyse a reaction.
Q: Mercuric ion and methanol are inhibitors of alcohol dehydrogenase. Explain.
A: Alcohol (ADH) dehydrogenase is an enzyme that helps in the interconversion of alcohol into ketones…
Q: Identify the enzyme that controls the oxidative phase of the pentose phosphate pathway.
A: The pentose phosphate pathway is an alternative pathway to glucose oxidation. It is also called…
Q: Give the process/pathway where each of the following enzymes is involved.
A: Fatty acid are carboxylic acid with hydrocarbon side chain. Fatty acid can be synthesized by de novo…
Q: Draw in detail the mechanism of alpha-ketoglutarate to succinyl CoA.
A: KEY WORDS :- Alpha-ketoglutarate - When alpha-ketoglutarate is oxidized, carbon dioxide is detached,…
Q: following metabolite negatively regulates pyruvate kinase? Select one: a. Fructose-1,6-Bisphosphate…
A: It is essential to regulate metabolic pathways because all are interconnected to each other. Hence,…
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: Below is the structure of Acetyl-CoA. Click or select the part of the molecule that enters the Krebs…
A: TCA cycle that is Tri carboxylic acid cycle is also known as Krebs cycle. This cycle involves series…
Q: Complete the following sentence by selecting the correct cofactor of the pyruvate dehydrogenase…
A: Introduction:- PDH connects the citric acid cycle and subsequent oxidative phosphorylation to the…
Q: [ALPHABETICAL ORDER] Name the eleventh of 13 glucogenic amino acids that convert to an intermediate…
A: Amino acids are classified into two different types based upon their catabolic pathways: Glucogenic…
Q: Which of the following statements is TRUE about cholesterol biosynthesis? O NADH is needed to form…
A: Introduction: Cholesterol is a fatty substance (lipid) that is essential to a healthy life and it…
Q: The thiolate anion of CoA acts as a/an nucleophile attacking the carbonyl carbon of the enzyme bound…
A: Fatty acid are activated to acyl CoA by thiokinase or acyl CoA synthetase. This step occurs in…
Q: Consider the complete oxidation of one mole of the fatty acyl CoA of myristic acid (14:0).
A:
Q: Match the following metabolites with the correct metabolic pathway v Propionyl-CoA A. Kreb's cycle…
A: Answer: METABOLIC PATHWAYS: These are the seres or linked chemical pathways of metabolites which…
Q: The synthesis of acetyl-CoA from pyruvic acid serves as a bridge between which of the following…
A: Aerobic respiration occurs in presence of oxygen. It includes glycolysis, citric acid cycle and…
Q: Acetyl-CoA and succinyl-CoA are both highenergy thioesters, but their chemical energy is put to…
A: The tricarboxylic acid (TCA) cycle, is also known as the Krebs or citric acid cycle, is the main…
Q: Discuss briefly but concisely the importance of the following metabolic pathway. D.…
A: Metabolism is the set of chemical reactions that keep organisms alive. Food is broken down into…
Q: Refer to the diagram of the Krebs cycle Which substance could be considered as the most “heavily…
A: The Krebs cycle is an amphibolic pathway, which is the central hub of metabolism and synthesizes the…
Q: nzyme + acetate + CoA ---> enzyme + acetyl _ CoA In the reaction above, the enzyme is acting as a…
A: Enzymes are composed of proteins, which perform several functions as an activator, modulators,…
Q: Show what is the amount of energy generated from the metabolism of Propionyl CoA molecule, with the…
A: Propionyl-CoA is a derivative of propionic acid and is a CoA. It is made of a 24 total carbon chain…
Q: If acetogens conserve energy using the Rnf complex, then whatis the purpose of the reductive CoA…
A: Microbe or microorganism is a microscopic organism. It exists as multicellular, unicellular, or cell…
Q: Name the anabolic pathway for making glucose.
A: Gluconeogenesis : It is a metabolic pathway that results in the generation of glucose from certain…
Q: Which of the following statements is TRUE about cholesterol biosynthesis? NADPH is needed to form…
A: Cholesterol is a type of lipid or sterol. Cholesterol is an important constituent of the plasma…
Q: Propose a mechanism for the transfer of an acetyl group from acetyl CoA to the amino group of…
A: The histone acetylation and deacetylation are the processes by which the lysine residues within the…
Q: Shemin and coworkers used acetatelabeling experiments to conclude that succinyl-CoA is a key…
A: Cellular respiration is a catabolic pathway of the process of metabolism, where a series of chemical…
Q: Which cofactor is essential for the synthesis of arginine in bacteria A. Tetrahydrofolate B.…
A: Biochemistry is the science of study of the internal biochemical processes of organisms. The…
Q: Which of the following statements is TRUE about cholesterol biosynthesis? Group of answer choices…
A: Cholesterol biosynthesis pathway involves the conversion of the Acetyl CoA to the Acetoacetyl CoA…
Q: Describe the synthesis of palmitic acid starting from acetyl CoA and malonyl-CoA.
A: Palmitic acid, or hexadecanoic acid in IUPAC nomenclature, is the most common saturated fatty acid…
Q: In the reaction catalyzed by malate dehydrogenase, which of the following molecules is classified as…
A: Malate dehydrogenase enzyme is involved in the TCA cycle that occurs in the mitochondrial matrix.…
Q: Show the complete reaction mechanism for the deamination of alanine until the amino group is…
A: The deamination of the alanine amino acid takes place with the help of the transaminase enzyme to…
Q: Below is an image of the Krebs cycle: acetyl-CoA oxaloacetate COASH H20 NADH NAD* H20 malate citrate…
A: The Krebs cycle, also known as the citric acid cycle or the tricarboxylic acid cycle, is one of the…
Q: Outline the mechanisms of the regulation of cholesterol biosynthesis.
A: Cholesterol biosynthesis : Biosynthesis of cholesterol generally takes place in the endoplasmic…
Q: Write the names of the reactions in which Acetyl CoA is obtained and used in metabolism and explain…
A: Acetyl CoA is a molecule that is known to participate in a number of chemical reactions. The…
Q: Match the following metabolites with the col Propionyl-CoA A. Kreb's cycle v Dihydroxy acetone…
A: NOTE: AS PER OUR GUIDELINES WE ARE ONLY ALLOWED TO ANSWER FIRST QUESTION, PLEASE RESUBMIT THE OTHER…
Q: An intermediate of the citric acid cycle that undergoes reductive amination with glutamine as…
A: The citric acid cycle is a set of chemical reactions that release energy from carbs, lipids, and…
Q: Match the description on the left with the correct Coenzyme A-linked thioester from the dropdown…
A: Hi. Thank you for the question. As per the honor code, we are allowed to answer three sub-parts at a…
Q: Giveee a sufficient biosynthesis for this compound starting from acetyl CoA, S-alanine, S- adenosyl…
A: Here compound 14 is synthesized from L-Phenylalanine, SAM, L-alanine, and Acetyl-CoA in multistep…
Q: what is the metabolic reaction\pathway in which the propionyl CoA caboxylase evzyme is involved ? (…
A: The series of chemical events that keep organisms alive is known as metabolism. Food is converted to…
Q: Discuss that What kind of reaction is catalyzed by each of the following enzymes? a. citrate…
A: Enzymes are proteins that operate as biological catalysts in all living creatures, facilitating…
Q: Lactate can be converted into pyruvate by the enzyme lactate dehydrogenase and the coenzyme NAD+.…
A: Under normal, aerobic conditions, one molecule of glucose is converted to two molecules of pyruvate.…
Step by step
Solved in 2 steps
- Write the names of the reactions in which Acetyl CoA is obtained and used in metabolism and explain one of them with their control mechanisms.Give the process/pathway where each of the following enzymes is involved. _______________________ a. HMG CoA lyase _______________________ b. HMG CoA reductase _______________________ c. Acetyl CoA carboxylase _______________________ d. Acyl CoA dehydrogenaseWhat enzyme is inhibited by Acetyl-CoA carboxylase? a)Acetyl-CoA carboxylase b)Citrate lyase c)E3 ubiquitin ligase d)Carnitine acyltransferase I
- label all the carbon atoms in glutamine (1-5) and nitrogen (1-2) and show how the molecule is metabolized, which enzymes and cofactors are needed to do so and what metabolic pathway do their products lead into?In the reaction catalyzed by malate dehydrogenase, what molecules are classified as the reduced donor?Compare and contrast the biosynthesis of oleic acid via the aerobic and anaerobic route.
- Show the complete reaction mechanism for the deamination of alanine until the amino group is transferred to the keto acid acceptor ⍺-ketoglutarateTo which class does each enzyme belong? Explain hexokinase alanine aminotransferase alcohol dehydrogenase pyruvate decarboxylaseOutline the steps involved in the production of malonylCoA from acetyl-CoA.
- Draw in detail the mechanism of alpha-ketoglutarate to succinyl CoA.Why is acetyl-CoA considered the central molecule of metabolism?Which of the following statements is TRUE about cholesterol biosynthesis? Group of answer choices HMG-CoA lyase catalyzes the committed step. Cholesterol is composed of 30 carbon atoms. NADH is needed to form mevalonate. Six molecules of isopentyl pyrophosphate condense to form squalene.