Experiment enzyme activity in banana. at which temperature did the enzyme work best? Why?
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Q: Using the table attached, answer the following What happens when enzymes are not in their optimal pH…
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Q: Substrate
A: Enzymes are the protein molecules which accelerate the rate of a biological reaction.
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Q: What determines the specificity of an enzyme
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Q: 10 20 30 40 50 60 70 80 Temperature (°C)
A: Enzyme activity is influenced by many factors such as temperature, pH, concentration of the…
Q: Which picture show reaction rate enzyme catalyzed as substrate concentration. A, B, C or D? A is…
A: As the concentration of substrate increases, the enzyme becomes saturated with substrate. As soon…
Q: Which graph shows the effect of temperature between 20°C and 35°C on the activity of a human…
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Q: 4. How would you summarize the effect of enzyme concentration on enzyme activity?
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A: Introduction Proteins that serve as biological catalysts are known as enzymes. Catalysts help to…
Q: An enzyme that works best at pH 2 and temperature 35-39°C was dissolved in water then boiled.…
A: The function of a protein arises from the three dimensional structure of the protein.
Q: An enzyme A is most active at pH 5. Which of the following change will increase the activity of A?…
A: The enzymes are the biological catalysts, that increase the rate of a biochemical reaction. The…
Q: se the table attached to make a graph and answer the following question. What happens when enzymes…
A: Enzymes are affected by changes in pH. The most favorable pH value, the point where the enzyme is…
Q: 6. Why did the enzyme activity differ in the ice bath compared to the boiling water bath?
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Q: Enzyme increase the activation energy of the reactants to speed up the reaction.
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Q: All of the choices you could increase the rate of the reaction as it taking place in image C except_…
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Q: Þraw a graph to show the effect of the factors affecting enzyme activity a. Temperature b. pH…
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Q: How does an enzyme lower the activation energy of a reaction? Draw a graph showing the difference of…
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Q: Why would a covalent inhibitor act to deplete an enzyme and not merely modify its activity
A: The interaction of inhibitors of the enzyme can be covalent or noncovalent.
Q: Which part of the curve shows the effect of an enzyme?
A: activation energy -The activation energy is the energy required to start a reaction. Enzymes are…
Q: Experiment enzyme activity banana added hydrogen peroxide in which concentration did the enzyme work…
A: Banana contains digestive enzymes such as amylase and glucosidases.
Q: Using the diagram below, explain how body temperature affects the normal functioning of an enzyme
A: Optimum temperature: The temperature at which an enzyme is most active is referred to as the…
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A: * Enzyme acts as catalyst by decreasing activation energy. * The enzymes will convert the substrate…
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Q: Where does inhibitor binds on enzyme in mixed inhibition? A Allosteric site B Binds on…
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Q: At which temperature did your amylase enzyme fail to function at all ?
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Q: What factors affect enzyme activity and/or denature the enzyme? Use specific examples from the…
A: Biomolecules are organic molecules present in living organisms which include carbohydrates,…
Q: Predict what would cause a decrease in enzyme activity at temperatures above 37’C.
A: The rate of reaction or reaction rate is the speed at which reactants are converted into products.…
Q: Based on the given question which of the following choices is the correct answer? A. When an enzyme…
A: A substance that increases the rate of the reaction without changing itself during the chemical…
Q: ENZYME CATALYSIS lab EFFECT OF TEMPERATURE Construct a hypothesis addressing the effect…
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Q: How does changing the temperature and pH affect the rate of enzyme activity? Explain by graphical…
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Q: At high temperature the rate of an enzyme action decreases because the increased heat?
A: Biological catalysts that accelerate reactions are called enzymes. They are unique to the substrate.…
Q: Based on the graph, which of the following could be used to increase the reaction rate beyond point…
A: Since we only answer one question at a time therefore we are answering the first question listed…
Q: Which statement describes a competitive inhibitor? a. A competitive inhibitor has a structure…
A: Enzymes are biomolecules made up of amino acid. It acts as catalyst for biochemical reactions while…
Q: How are enzymes used in medicine? Explain. What factors influence enzyme activity? Explain.
A: Enzymes are the agents that catalyze several biochemical reactions. They are biocatalysts that speed…
Q: pH Rate of reaction
A: Optimum pH is the pH of the enzyme where the activity is maximum. Where a change in pH alters the…
Q: Based on the given question which of the following choices is the correct answer? A. The enzyme's…
A: Enzymes are protein molecules that increase the rate of reaction by decreasing the activation energy…
Q: What effect did high and low temperatures have on enzyme activity? Why?
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- What effect did temperature have on enzyme activity? Cite relevant experimental dat in your answer. How can you explain this relationship?Biology What is the effect of NON ENZYMATIC hydrolysis of sucrose on temperature ? explain and with a graph How is it different from the effect ENZYMATIC hydrolysis of sucrose on temperatureShow a graph of the relationship between temperature and reaction rate of enzymes
- Use the table attached to make a graph and answer the following question. What happens when enzymes are not in their optimal pH (hint: link to protein structure)? How does this affect enzyme activityWhich statement describes how enzymes and substrates are related? The enzyme influences the speed of change from substrate to product. Enzymes are released as substrates in a chemical reaction. An enzyme is a special kind of substrate in a chemical reaction. Substrates combine with enzymes to form reactants.Design a quantitative research experiment to investigate the influence of pH or temperature on the activity of an enzyme.
- Name and describe three ways discussed in class that enzymes lower the activation energy of a reaction A. B. C._________________ is the general term for molecules that enzymes modify to produce reaction products.When you heat a solution past the optimum for an enzyme? A. the active site permanently binds substrate via covalent bonding B. the enzyme stiffens and slows down C. the enzyme starts to denature
- How does an enzyme affect a chemical reaction? Select all that apply. A. Lowers the activation energy B. Decreases the rate of the reaction C. Increases the activation energy D. Increases the rate of the reactionWhat is the function of the active site of an enzyme? a. Involved in the catalytic reaction of the enzyme b. Inhibit the enzymatic activity c. Binding of regulators d. Binding of products after the reactionWhich statement describes a competitive inhibitor? a. A competitive inhibitor has a structure similar to that of the substrate. b. A competitive inhibitor distorts the shape of the enzyme. c. The addition of more substrate does not reverse the inhibition. d. Both a and c describe a competitive inhibitor.