(ii) coenzymes involved (iii) stereochemistry of the intermediates (iv) sites where pathways occur
Q: The compound that enters the Krebs cycle isa. citric acid b. oxaloacetic acid c. pyruvic acid d.…
A: The metabolic pathway that involves the breakdown of glucose and the production of ATP is termed as…
Q: Illustrate the reactions that take place within the private dehydration complex including all…
A: PDH complex is composed of multiple subunits. Each subunit carries out different reactions. PDH…
Q: Indicate which enzyme works on each molecule. a) Amylose b) Hydrogen peroxide c) DNA
A: a. Amylose Salivary amylase breaks down amylose, amylopection into smaller chain of glucose called…
Q: Explain the purpose of a metabolic pathway and howenzymes help regulate it.
A: Our body involves several chemical reactions, which include the enzyme to bind substrate and result…
Q: Show a chemical reaction involving hydrogen peroxide and the enzyme present in potato. What enzyme…
A: Chemical reactions and processes are sped up by catalysts or chemicals found in all living things.…
Q: In fermentation, where do the six carbon atoms of glucose end up?
A: Fermentation is actually anaerobic fermentation which involves breakdown of glucose without using…
Q: Differentiate between catabolism and anabolism using examples.
A: The chemical reactions taking place in our body for the maintenance and growth of living beings…
Q: What class does the enzyme that catalyzes the pictured reaction belong to? A. transferase B. lyase…
A: Enzymes are a class of proteins that act as biological catalysts. They increase the pace of the…
Q: Which statement defines a coenzyme
A: Answer - Option E - An organic molecule closely associated with enzymes
Q: Redox coenzymes that are used in cell respiration are
A: Cellular respiration can be described as the process in which the simpler food molecules combine…
Q: Which of the following statements about enzymes or their function is true?
A: Enzymes are highly specialized proteins that have extraordinary catalytic power, greater than that…
Q: which enzyme facilitates a hydration reaction? a) phosphoenolpyruvate carboxykinase b) enolase c)…
A: Enzymes are a class of proteinaceous compounds that facilitate the successful completion of a…
Q: All of the chemical reactions of a specific organism that result in the synthesis of ATP and supply…
A: Anabolism is the synthesis of complex molecules in living organisms from simpler ones together with…
Q: How are anabolic and catabolic reactions interrelated? Differentiate oxidative-level and…
A: Answer: 1) Introduction: Anabolism means production of complex molecules from simpler compounds.
Q: Show diagrammatically the interaction of a holoenzyme and its substrate andgeneral products that can…
A: A holoenzyme is a conjugated enzyme where a protein and a non-protein molecule are present in…
Q: What kind of reaction does each of these enzymes catalyze?(a) A dehydrase(b) A carboxylase(c) A…
A: Enzymes are the catalytic protein, which helps to catalyze the chemical reaction by forming product…
Q: Inactive precursors to enzymes are called: a. Zymogen b. Apoenzyme c. Cofactor d. Isozymes
A: Enzymes are biomolecules that are made up of proteins. They work as catalysts and helps in…
Q: By what specific biochemical processesdoes the breakdown of foods result in theproduction of ATP?
A: Metabolism is the arrangement of life-supporting substance responses in life forms. The three…
Q: Discuss how coenzymes help in enzyme action
A: Coenzymes are the molecules that help an enzyme function. They mainly are organic molecules that…
Q: Describe the chemistry of enzymes, and explain how the apoenzymeforms.
A: Enzymes are specific activators or catalytic boosters which enhance the rate of a reaction by…
Q: Riboflavin is an important component of coenzymes that are involved in? A. Oxidation-reduction…
A: Vitamins are very much important for the cellular activities that preform as a coenzyme and helps in…
Q: Draw the product that is obtained from the reaction of cholesterol with the H2O, H+
A: Cholesterol is the major sterol in animal tissues. It consists of steroid nucleus called…
Q: Differentiate between an apoenzyme and a holoenzyme
A: Enzymes are biocatalysts that are involved in the speeding up of the rate of a reaction without…
Q: Describe three functions of coenzymes in enzyme activity.
A: Coenzyme is an organic cofactor.
Q: Define the following terms: A) substrate B) cofactor C) coenzyme D) apoenzyme E) holoenzyme
A: Enzymes These are defined as the proteins that help in speeding up metabolism and the chemical…
Q: Suggest a role for coenzymes based on reaction mechanisms.
A: Coenzymes play a major role in the functions of cells. Reactions within the cells work to either…
Q: What is the product of the following reaction?
A: A redox reaction is a type of chemical reaction that involves a transfer of electrons between two…
Q: The breakdown of sugar involves what type of reaction?
A:
Q: Each of the following enzymes catalyzes what sort of reaction? citrate decarboxylase (a. citrate…
A: converting the chemical energy of the decarboxylation reaction into an electrochemical gradient of…
Q: ____________is another term for biosynthesis.a. Catabolism b. Anabolism c. Metabolism d. Catalyst
A: Cell is a basic membrane-bound unit and it is often called as the basic building blocks of all…
Q: a) Metabolism b) Catabolism c) Anabolism
A: A body's anabolism means it builds molecules required by the body. Energy is required for anabolism…
Q: Give five examples of Cofactors and Coenzymes and describe each
A: Biochemical reactions such as metabolism of biomolecules requires years to complete without the…
Q: How do enzymes catalyze a metabolic reaction (Substrate and enzymes). Give one metabolic reaction in…
A: Enzymes can be described as a biological catalysts that aid in the speeding up of biochemical…
Q: Describe the role of the citric acid cycle in anabolism
A: Ans: Anabolism: The monomers joined together with the help of an enzyme is referred to as anabolic…
Q: How do enzymes catalyze a metabolic reaction (Substrate and enzymes). Giveone metabolic reaction in…
A:
Q: Describe the chemistry of two types of enzymes and explain how the apoenzyme forms
A: Enzyme --Definition -- Enzymes are type proteins having catalytic capability takes part in…
Q: What biochemical reaction is exhibited in the photosynthesis and cellular respiration? A)…
A: Answer 13- option D - oxidation -reduction. photosynthesis and cellular respiration both involve…
Q: Describe the reactants and products of the following enzyme catalyzed reaction. Names of molecules…
A: Since you have asked multiple questions, we will solve the first question for you. If you want any…
Q: When glucose and fructose reacts, water is removed from the reaction vessel and sucrose is formed.…
A: Biomolecules are the biological molecules that are present inside the living organisms. These…
Q: Contrast synthesis and decomposition reactions, andexplain how catabolism and anabolism relate to…
A: Biological molecules are chemical substances that are occur in the living organisms, and aid in…
Q: OH CH3CHCO2- CH3CCO2-
A: In the given reaction lactate is converted into pyruvate.
Q: What is the definition of a catabolic metabolic pathway? A. A pathway that releases energy…
A: Metabolism is classified into two types, namely, anabolism and catabolism. Anabolism is the pathway…
Q: Distinguish apoenzyme from holoenzyme and prosthetic group from coenzyme
A:
Q: The energy stored in one molecule of NADH is used to synthesize how many molecules of ATP?
A: NADH stands for Nicotinamide Adenine Dinucleotide Hydrogen. It is a high energy compound. It is used…
Q: Define the following terms: a. coenzyme b. anabolic pathway c. catabolic pathway d. signal…
A: Enzymes are the biological catalyst that is generally a protein. In the human body, enzymes help…
Q: Explain the enzymes.
A: The enzyme is a molecule that works as a catalyst in living organisms, regulating the pace at which…
Q: CH3CSCOA "0,CCH2CSCOA
A: In the given reaction acetyl-CoA is converted into malonyl-CoA and this reaction occurs during fatty…
Q: Choose the catabolic reaction. a. breaking down a complex molecule b. synthesizing a complex…
A: Hi, Thanks For Your Question. Answer : Correct Option Is A ( breaking down a complex molecule)…
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- Using the ActiveModel for enoyl-CoA dehydratase, give an example of a case in which conserved residues in slightly different positions can change the catalytic rate of reaction.Although animals cannot synthesize glucose from acetyl-CoA, if a rat is fed 14C-labeled acetate, some of the label appears in glycogen extracted from its muscles. Explain.Anabolic reactions like fatty acid synthesis are inherently endergonic and require exergonic driving forces to proceed forward. Which of the following statements correctly describes the thermodynamics at play in the substrate activation step of fatty acid synthesis and the importance of this step in downstream elongation of the fatty acid chain? (A) Acetyl CoA carboxylase (ACC1) provides free energy that powers the carboxylation of acetyl CoA to form malonyl CoA.(B) The formation of malonyl CoA is powered by the exergonic carboxylation of acetyl CoA.(C) The formation of a b-ketoacyl ACP in the first step of fatty acid synthesis is driven forward because b-ketoacyl synthase hydrolyzes ATP. (D) The addition of two carbons to the growing fatty acid chain is powered by malonyl ACP decarboxylation.(E) Decarboxylation of malonyl ACP is exergonic and the free energy that is released is coupled to ATP synthesis.
- Explain why people with Medium-chain acyl-CoA dehydrogenase deficiency are advised to eat a diet rich in complex carbohydrates. How is this condition normally diagnosed?Considering that triacylglycerols get hydrolyzed in the small intestine because of pancreatic lipases, write the reactions using structural formulas by which a 7-carbon fatty acid is activated and oxidized in the liver of this patient. Indicate cofactors and underscore the final CoA products.What structurtal property of mono- and polyunsaturated fatty acids prevents oxidation of these compounds by the β-oxidation pathway? what additional types of reactions are needed?
- If the w-carbon atom of a fatty acyl CoA molecule with a C18 chain is labeled with C14, how many rounds of β-oxidation are required to produce a radioactively labeled acetyl CoA? a. four b. five c. six d. seven e. eight f. nineOnly the carbon skeleton of amino acids is used in gluconeogenesis but not fatty acids. How can fatty acid oxidation in the liver then provide fuel for the brain? Explain the pathways and compounds involvedIs the statement, "citrate carries acetyl CoA to the mitochondrial matrix which is the site of fatty acid biosynthesis , incorrect?
- If oxidation of acetyl-CoA yields 10 ATPs per mole through the citric acidcycle, how many ATPs will be derived from the complete metabolic oxidation of 1 mole of alanine in a mammal? Would the corresponding energyyield in a fish be higher or lower? Why? How much energy would bederived from the metabolic oxidation of 1 mole of isoleucine to CO2, H2O,and NH3? Of tyrosine?Looking at the structure of alpha linolenic acid, how many rounds of beta oxidation will occur to fully oxidize the fatty acid into acetyl CoA molecules?Mechanistically, how does NADPH facilitate the removal of an oxygen atom from intermediates in fatty acid synthesis?