:In the process of isolating the enzyme amylase, you used methanol To dissolve the sugar .a O .To help the enzyme catalyze the reaction .b O To precipitate the non-polar enzyme .c O To dissolve the starch .d O To precipitate the polar enzyme .e O
Q: In the process of isolating the enzyme amylase, you used m O a. To dissolve the sugar O b. To…
A: The amino acid composition of purified α-amylase showed that enzyme is rich in neutral/non polar…
Q: What is activation energy?
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Q: Which of the following statements regarding enzyme function is false? U A) An enzyme's function…
A: Enzymes are proteins which can act as a catalysts. They can decrease the activation energy needed…
Q: In the process of isolating the enzyme amylase, you used methanol: a. To dissolve the sugar b. To…
A: Amylase is non polar enzyme so in the process of the extraction it can be isolated and…
Q: Which statement describes enzyme inhibitors? O They bind to the active site of an enzyme and…
A: Enzymes are biomolecules that are involved in increasing the rate of a biochemical process by…
Q: Which result occurs when an enzyme-catalyzed reaction is heated to a few degrees above its maximum…
A: Enzymes are biocatalyst. Enzyme speed up the reaction.
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Q: Which statement defines a coenzyme
A: Answer - Option E - An organic molecule closely associated with enzymes
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A: Enzymes are protein molecules which consists of an active aite where substrate binds to catalyze the…
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A: Introduction Proteins that serve as biological catalysts are known as enzymes. Catalysts help to…
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A: Enzymes are biocatalyst, they increase the speed of a reaction by lowering its activation energy.…
Q: In the process of isolating the enzyme amylase, you used methanol: O a. To help the enzyme catalyze…
A: These are proteins that act as a biological catalyst and accelerate chemical reactions.
Q: Enzymes provide activation energy for the chemical reactions. * A. True B. False
A:
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Q: For the experiments to test amylase activity, you started out with a starch solution to which you…
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Q: In the process of isolating the enzyme amylase, you used methanol: a. To help the enzyme catalyze…
A: Methanol reactions with solvent stable amylase reduces the amylase activities.
Q: (a) A scientist investigated the hydrolysis of starch. He added amylase to a suspension of starch…
A:
Q: The reaction is considered endergonic when it Select one: O A. has positive AG O B. requires energy…
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Q: You boiled the purified amylase from barely seeds extract and you mixed the boiled enzyme with…
A: The main function of Amylases is to hydrolyze the glycosidic bonds in starch molecules, converting…
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Q: which temperature will yield a colorless solution given a mixture of starch, I2, and amylase?
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Q: The breakdown of sugar involves what type of reaction?
A:
Q: FollaVi m o ba A 20 40 Temperature (°C)
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Q: For the experiments to test amylase activity, you started out with a starch solution to which you…
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Q: 3. Glycogen + I/KI CH,OH HO Но. но. но CHOH HO.
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Q: In the process of isolating the enzyme amylase, you used methanol: O a. To precipitate the polar…
A: Alpha amylase is a protein enzyme that breaks down the alpha bonds in broad alpha-linked…
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A: Electron donor is the atom which donates the electron. Electron acceptor is the atom which accepts…
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A: DISCLAIMER: Since you have asked multiple questions, we have solved the first question for you. If…
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A: Answer is option c.
Q: The substrate of an enzyme is? A. an organic accessory molecule B. The molecole(s) released at the…
A: An enzyme is a biocatalyst that speeds up the reaction. All the enzymes are protein in nature. All…
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- In the process of isolating the enzyme amylase, you used methanol: a. To dissolve the sugar b. To dissolve the starch c. To precipitate the non - polar enzyme d. To help the enzyme catalyze the reaction. e. To precipitate the polar enzyme Your friend invited you for dinner, and you were analous not to gain weight, and you were counting your calorie Intake, which of the following dishes would you avoid having since it will have the highest number of calories? a. 200 grams of roasted salmon fish b. 200 grams of fried chicken breast c. 200 grams of black beans d. 200 grams of roasted chicken breast e. 200 grams of fried beefsteak Nuclear DNA replicates in the phase, a. Sphase b. None of the answers is correct. c. G2 phase d. M phase e. GO phaseAs you change the pH from a low pH to a high pH what happens to the rate of an enzymatic reaction, in general terms? A The reaction rate will steadily increase as the pH increases. B The reaction rate will steadily decrease as the pH increases. C The reaction rate will start low, then increase, and then decrease again as the pH increases. D The reaction rate will not change as the pH increases.Match the following terms with the best definition. Enzyme Product Substrate Active Site A. A macromolecule serving as a catalyst. B. A material resulting from a chemical reaction. C. The reactant on which an enzyme works. D. Location on an enzyme where the reaction is catalyzed.
- Explain in thorough detail: How do enzymes work? What is catalase? Explain how the catalase activity is measured with these.vIn a highly high-temperature environment, you placed an enzyme and some substrates. You've seen that there hasn't been any reaction. Applying what you have learned on enzyme activity, how would you explain what occurred? A. The enzyme was not placed at a pH level that would allow it to react at its maximum rate. B. There are not enough enzymes for the reaction to occur. C. The enzyme may have denatured or broken down due to the high temperature of the environment, resulting in no reaction. D. There are not enough substrates for reaction to occur. Substrate concentration affects enzyme activity. Determine what would occur when there are too many substrates and fewer enzymes? A. No enzyme activity would occur. B. The reaction rate would continuously increase. C. The reaction would speed up tremendously. D. Maximal rate of reaction would occur. Enzyme activity mainly involves the active site and the substrate. How would you compare the active site from the substrate? A. The substrate…Which of the following statement regarding enzymes is false? a.) they speed up reaction rates b.) they work within narrow temperature and pH ranges c.) The active site binds the substarate d.) They are consumed in the reactions they catalyze
- a. What is the name of metabolite 1? b. What is the name of metabolite 2? c. What kind of reaction occurred when 1 was converted to 2? d. What general kind of enzyme might you expect to perform this reaction? e. What cofactor, if any, would be required for this reaction?Compare and contrast fatty acid oxidation and synthesis with respect to (a) site of the process (b) acyl carrier (c) reductants and oxidants (d) stereochemistry of the intermediates (e) direction of synthesis or degradation (f) organization of the enzyme systema) what happens if an enzyme is not made correctly? b) what is the function of the major RNA is it proteins synthesis? c) what is the primary source of all glucose, and why is it such an important monosaccharide?You need to include its molecular formula. d) when you react ammonia with a halogenated alkane will you get only one organic product? Why or why not? (do not talk about inorganic products) e) emulsifiers are pretty important compounds for daily life, externally and internally to us humans. Describes the two parts of an emulsifier molecule, and how most emulsifiers work and what they actually do. f) consider the ring structure of B-D glucose. it will give a positive test as a reducing sugar. Describe how that can happen in a pH=7 solution such as fehlings'?
- Draw the product that is obtained from the reaction of cholesterol with the H2O, H+Which of the following accurately describes how an enzyme functions? a. reduces the energy content of the products b. allows for the exothermic reaction of materials that are usually endothermic c. changes the reaction mechanism effectively reducing the activation energy d. shifts the equilibrium for the reactionIn the common catabolic pathway, a number of important molecules act as carriers ( transfer agents). a) which is the carrier of phosphate group? b) which are the core enzymes transferring hydrogen ions and electrons? c) what kind of group does core enzyme A carry?