At what pH was the amylase most active? What makes you say so?
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A: Glucose: Glucose is a monosaccharide, is a major carbohydrate present in table sugar, starch and…
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A: Glycerol is a reduced carbon source and can be used to obtain products like enzymes and recombinant…
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A: Fatty acid synthesis occurs in the body with the help of enzymes belonging to the fatty acid…
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A: The decarboxylation reaction is the chemical reaction that deals with the removal of carbon in the…
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A: Phospholipase (PLC) is a class of Membrane Associated enzyme that cleaves phospholipid just before…
Q: name the oxidation/reduction product for the given monosaccharide
A: The given monosaccharide is a d-form due to the arrangement of hydroxyl groups.
Q: What is amylase
A: Digestion is a process that involves the breakdown of food into smaller particles such that it can…
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 does EC 3.2.1.1 of alpha-amylase mean?
A: Alpha-amylase (-amylase) is an enzyme that breaks down alpha bonds in big, alpha-linked…
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A: Introduction Glucose has the chemical formula C6H12O6 and is a simple sugar. The most abundant…
Q: Which set of conditions will give the product shown in this reaction? Br
A: Given Reaction:
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A: Enzymes are proteins that act as a biocatalyst that increases the rate of chemical reactions.…
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A: Acetyl coenzyme A is a molecule that participates in many biochemical reactions in protein,…
Q: What is the enzyme's turnover number?
A: Given, Mr of enzyme = 50,000 Concentration of enzyme = 10 μg Turnover number indicates maximum…
Q: Which is the sweetest sugar?
A: Monosaccharides are also called as simple sugar. It is the simplest form of sugar and the most basic…
Q: Lesch nyhan syndrome is due to deficiency of which enzyme ?
A: Lesch nyhan syndrome is a rare inherited disorder which occurs exclusively in males, due to…
Q: What metabolic defect causes galactosemia?
A: Recessive genetic disorders happen when an individual acquires a non-working quality from each…
Q: What do you mean by deoxyribose-phosphate ?
A: The genes are the hereditary unit of an organism which are passed on from the parental generation to…
Q: What is the properties of glucoamylase?
A: Glucoamylase : It is an amylase that cleaves the last alpha-1, 4-glycosidic linkages at the…
Q: In what disease is a decrease in sphingomyelin observed?
A: Sphingomyelin, type of sphingolipid found in the cell membrane of animal cells, especially in the…
Q: What are allosteric enzymes?
A: Specific regions of the enzymes which acts as the binding sites for the substrate is called as an…
Q: What is the action of Amylase?
A: Action of Amylase is that it converts the starch present in the food into the sugar. Amylases are…
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A: The beta-oxidation of the fatty acids involves three stages. Activation of fatty acids- occurs in…
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A: Metabolism is defined as the series of biochemical reactions occurring in the cells of a living…
Q: Explain why maltase, not amylase, hydrolyses maltose completing the digestion of starch.
A: Carbohydrate digestion begins mechanically and chemically in the mouth. Saliva is secreted by…
Q: what are roles performed by sodium sulfide and ethanol in catalase and amylase, respectively?
A: Introduction: Enzymes are biological catalysts which means they are the catalysts of life. They are…
Q: What is the property of aqueous solutions controls the alpha-amylase's level of activity and how?
A: Aqueous solutions are the solution in which water is used as a solvent. α-amylase is an enzyme that…
Q: Name the process of formation of glucose from non carbohydrates.
A: Glucose is the main type of sugar(monosaccharide) present in the blood and is the major source of…
Q: What is the biologically active form of folic acid? How is it formed?
A: Folic acid is pteroylmonoglutamic acid, the synthetic form of vitamin B9 that is added to food…
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A: Ketone bodies are produced by liver when the food intake in the body is very low. It is a molecule…
Q: What is the clinical and diagnostic significance of alpha-amylase?
A: Alpha-amylase is an enzyme that works on the hydrolysis of starch and other polysaccharides.…
Q: How many moles of ATP are produced from the beta oxidation of Lauric Acid?
A: β-oxidation of fatty acid occurs in mitochondria. Before β- oxidation activation of fatty acid…
Q: What enzymes metabolize glycerol?
A: Glycerol serves as an essential gluconeogenic substrate and is mainly used by the liver and kidneys.
Q: what will be the effect of hot dry conditions in the carboxylase activity of RuBisCO?
A: Introduction: RUBISCO (ribulose 1,5 bisphosphate carboxylase/oxygenase) is an enzyme present in…
Q: What are pentoses?
A: Introduction: The most basic type of carbohydrates are monosaccharides. They are categorised based…
Q: What is a major difference between transketolase and transaldolase?
A: Transketolase and transaldolase are the enzymes which is used in the HMP shunt pathway. where the…
Q: What does the term reducing sugar mean?
A: Sugar exists in many forms- It can be monosaccharides, disaccharides or polysaccharides depending…
Q: What reactions convert glucose-6- phosphate to glyceraldehyde3- phosphate?
A: Glycolysis is a catabolic reaction by which cells convert glucose (obtained from digestion of…
Q: What is another name for the glycolate pathway?
A: The process of respiration that is initiated in the chloroplast and takes place only during the day…
Q: How many moles of ATP are produced by the complete oxidation of 1 mol of myristic acid?
A: The Oxidation of Fatty acid takes place in the mitochondrial of the cell and it consists of three…
Q: How is the activity of amylase affected by a low pH? By a high pH? Explain.
A: Every enzyme has an active site at the substrate-binding site, and the shape of the active site…
Q: What is the function and properties of alpha-amylase?
A: Amylases are enzymes that bring that act on carbohydrates. They belong to the enzyme class of…
Q: How does pH affect amylase activity? Does this hold true with enzymes in general?
A: The breakdown of starch into sugars is catalyzed by an enzyme called amylase. Amylase is found in…
Q: What reaction does catalase speed up?
A: Catalase is an enzyme.
Q: What are the function of pentose sugar?
A: Carbohydrates are the biomolecules which is composed of monosaccharide, disaccharides and…
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A: Proteins are formed of amino acid monomers, linked by peptide bonds. They serve various important…
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A: Connective tissue is a type of tissue found abundant and widespread in the body. This type of…
Q: What are ketone bodies?
A: Ketone bodies have an important role as an energy source during starvation. They are used by extra…
Q: What type of bond is hydrolyzed by alpha Amylase?
A: Amylases are of three types namley : 1.Alfla amylase 2.Beta amylase 3.Gamma amylase Amylases are the…
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- PREDICT In the following reaction series, which enzyme(s) is/are most likely to have an allosteric site to which the end product E binds? (a) enzyme 1 (b) enzyme 2 (c) enzyme 3 (d) enzyme 4 (e) enzymes 3 and 4Enzymes play a fundamental role in cell function. Regarding the biochemistry of enzymes, which of the following statements is correct? A. Enzymes increase the number of molecules that get to the transition state. B. Enzymes increase the rate of a spontaneous reaction by lowering the ΔG. C. Enzymes increase the enthalpy (H) of the products compared to the reactants. D. Most enzymes can bind and react with a wide range of different substrate molecules.Biochemistry; Factors influencing enzyme activity: Elaborate on the factors that affect enzyme activity, including temperature, pH, enzyme concentration, substrate concentration, and the presence of enzyme inhibitors.
- Choose only the letter, no explanation needed. Enzyme activity is affected by a variety of factors. What factor causes the enzyme to denature if it becomes extremely high? * Choices: A. Water's Effect B. pH C. Temperature D. Activator's Effect An inhibitor binds to the enzyme's active site, preventing the substrate from binding to it. What conclusions can you make from this situation? * A. No reaction occurred B. Non-competitive inhibition occurred C. Enzyme activity occurred D. Competitive inhibition occurred Each enzyme is very selective when it comes to its substrate. What can you conclude from this statement? * A. Any substrate can bind to the active site. B. Enzymes are used up in the reaction. C. Only a specific substrate can bind to the active site. D. Enzymes break down when not used. Lock : Key :: Active Site : _____________________________ * A. Substrate B. Active Site C. Coenzyme D. Cofactor Enzymes only speed up biological functions, so they are NOT used up in the…Explain how enzymes work, what is their chemical composition (i.e., protein, carbohydrate, or lipid), why are enzymes needed to increase the rate of product production, and lastly, what happens to an enzyme once it has been exposed to extreme temperatures and pH values above and below their optimal range?enzymes increase the rate of a chemical reaction by increasing the amount of activation energy needed decreasing the amount of activation energy needed decreasing the temperature increasing the temperature altering the chemical of substrates 2. which of the following is an example of quantitive data? the freshman class of the students contained 643 students, 372 males, and 271 females. the absorption peak of cobalt chloride was 510nm bromelain has optimal enzyme activity at a pH of 7 the color of cobalt chloride was pink the mass of the onion was 50 grams
- If the environmental temperature gets too high, what will happen to an enzyme and the chemical reaction it catalyzes? Group of answer choices A. It will not encounter its substrates often, and the reaction will slow down. B. It will crystallize, the active site will become inflexible and slow down the reaction. C. It will denature, lose its shape, and the reaction will not occur. D. It will become less fluid, and be unable to transport substances easily. E. It will become more fluid, and speed up the reaction.1. What is the significance of the effect of enzyme concentration to enzyme activity in relation to the medical aspect? a. A person with fever cannot eat well and may suffer from indigestion b. A person with hyperacidicity experience vomiting upon taking milk c. Abnormal level of diagnostic enzymes indicate damage in the body tissues d. Too much hydrogen peroxide in the body forms free radicals if not decomposed by peroxidase 2. What is the relation of the effect of temperature on enzyme activity to the medical field? a. To explain the cause why a feverish person cannot eat b. To explain why drinking carbonated leaves a fizzing sensation in our tongue c. To explain the cause why milk should not be taken by hyperacidic individual d. To explain why bubbles are formed when cleaning wounds with hydrogen peroxide 3. What reaction was involved in the determination of Vitamin C content of fruits? a. Oxidation…Explain the difference in progress between a chemical reaction involving an enzyme and one not involving an enzyme. What would the differences be? – be sure to discuss activation energy and what it means Explain the relationship between substrate concentration and enzyme activity. Be sure to discuss saturation
- Which of the following statements concerning enzymes is TRUE? a. Enzymes can increase the equilibrium constant of a reaction by 1000-fold. b. The activity of many enzymes can be regulated. c. Many enzymes are consumed in the reactions they catalyze. d. The rate of enzymatic catalysis is independent of pH.Which of the following do enzymes change?∆G ; reaction rate; types of product generated; activation energy; the laws ofthermodynamics.Amylase is an enzyme found in saliva that breaks down starch. The enzyme is currently functioning at its optimal pH of 7 and optimal temperature of 32oC. Which of the following could result in an increase in the reaction rate? Providing an environment with a pH of 9. Decreasing enzyme concentration. Placing the reactants in an environment at 10oC. Increasing substrate concentration.