Give 2 examples of enzymatic reactions regulated allosterically and one example of a "cascade" reactions involving enzymes.
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Chemistry
Give 2 examples of enzymatic reactions regulated allosterically and one example of a "cascade" reactions involving enzymes.
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- Enumerate the factors affecting enzyme catalysis and briefly explain each. And how does the structure of enzymes increase catalytic rate.ENZYME CATALYSIS lab Construct a hypothesis addressing the effect concentration will have on rate of reaction.ENZYME CATALYSIS lab Construct a hypothesis addressing the effect concentration will have on rate of reaction. What chemical reaction is being catalyzed in the experiment? Label the substrate(s), enzyme and product(s).
- Discuss how enzymes make life possible from a biochemical perspective. Include activation energy barrier,rate of reaction,metabolic regulation, substrate specificity and spontainity of reactionExplain answer briefly but concisely. 3. What are the enzymes involved in an irreversible reaction? How are these enzymes being activated? What about inhibited?Describe 10 important biochemical properties of enzymes.
- Essay: In your own words explain the following concept in not more than 5 sentences a. The lock and key model for enzyme activity b. Relationship of substrate and enzyme concentration to enzyme activity c. importance of blotting technology d. factors that can affect the donnan equilibriumBriefly describe 3 general catalytic mechanisms and 2 catalytic mechanisms of enzymesq1 Please answer this question in a detailed manner, thank you. With examples distinguish between Anabolism and Catabolism; Kinetic and Potential energy, Endergonic and Exergonic reactions.
- Kinetics of enzymatic reactions: the dependence of the reactionrate on the concentration of enzyme and substrate, рН andtemperature. Kinetics of allosteric enzymes1) Define metabolism and describe the importance of metabolism to life. 2) Calculate the change in free energy (∆G ) for the below reaction and answer the two follow up questions: Gfinal state = 3.4 kcal/ mol and Ginitial state = 10.7 kcal/ mol Recall: ∆G = Gfinal state – Ginitial state a. Is this a spontaneous or non-spontaneous reaction? Explain. b. Is there energy released from this reaction which can be used to do work? Explain. 2) List four conditions which impact an enzymes rate of activity. Explain.Complete Some enzymes require additional ...........................to catalyze reactions effectively. These could be small organic molecules or ........................... ions.
