A transition-state analog ____. Select one: a. resembles the transition-state structure of the normal enzyme-substrate complex b. is less stable when binding to an enzyme than the normal substrate c. stabilizes the transition state for the normal enzyme-substrate complex d. typically reacts more rapidly with an enzyme than the normal substrate

Q: 32. Although most enzymes are quite specific, they can catalyze side reactions with compounds that…

A: GAPDH is primarily known for its role in the glycolytic pathway, where it catalyzes the oxidative…

Q: 11. An enzyme has no activity at an extremely low pH. What could be an explanation for this…

A: At low pH acidic conditions are dominant and the following changes might occurThe more acidic group…

Q: 8. Write the products for the following hydrolysis or condensation reactions. a. HgC. NH b. H,0

A:

Q: Two curves showing the rate versus substrate concentration are shown below for an enzymecatalyzed…

A: Correct option : B) X is an activator of the enzyme.Allosteric activator of the enzyme decrease the…

Q: Uninhibited enzyme enzyme + inhibitor Substrate Concentration The graph above measures the rate of…

A: For competitive inhibition, enzyme activity should increase with increasing substrate concentration

Q: 13. An enzyme is shown below, along with its substrate. Label the enzyme, the enzyme active site,…

A: We have find out the enzyme, it's active sites and substrate.

Q: 6. State the type of inhibition in the following: a. The inhibitor has a structure that is similar…

A: 6. a)The inhibitor has a structure that is similar to substrate, As they have a structure resembling…

Q: ve Site Models 27) In the active site, there are two models of substrate binding. What is described…

A: 27.Each type of enzyme has a unique structure that enables a specific reaction. This means that for…

Q: 10. For the chart of enzyme activity: a. At what temperature does this enzyme have the highest…

A: Analysis-  Enzyme activity which indicate the rate of reaction catalysed by that enzyme. Enzyme…

Q: Regarding the effect of substrate concentration on enzyme activity 20. Regarding the effect of…

A: Catalysts are the chemical compounds which are used to increase the rate of the reaction. When the…

Q: 17. There are several types of enzyme regulators that act as either positive or negative controls.…

A: We are to find out which kind of regulator is shown in the figure, positive or negative.

Q: pinds to the active site of an enzyme clows the reaction down at low substrat

A: A competitive inhibitor binds to the active site of an enzyme.

Q: 18. Which of the statements below correctly a) An enzyme decreases the value of AGrxn. (b) An enzyme…

A: Ans 18. Enzymes are biological catalysts that speed up chemical reactions by lowering the activation…

Q: How do we measure enzyme kinetics? a. By measuring the initial rate (or velocity) b. By…

A: Given: Measurement of enzyme Kinetics:

Q: Vitamin C activity is present in D-Dehydroascorbic acid Both D-Ascorbic acid and D- Dehydroascorbic…

A: The activity of Vitamin C is present in L-ascorbic acid.

Q: 1.The fundamental difference between competitive and noncompetitive inhibition is A. the degree of…

A: Two questions based on reaction rates. First question is about inhibitor type and the second…

Q: A. Given the information in the image, what type of inhibitor would Sulfanilamide be?  B. Sketch out…

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Q: The graph shows how the rate of an enzyme-catalyzed reaction depends on the variable x. Which of the…

A: A question based on reaction rate. The most  appropriate x-axis from the available options is chosen…

Q: 7. A noncompetitive inhibitor has a structure that A) does not resemble the substrate structure. B)…

A: Enzyme inhibitors are molecules  that bind to enzymes and decrease the activity of enzyme. An…

Q: Select all of the following hat are appropriate an enzyme. It increases the rate constant (k) for a…

A: In this question, we have to choose the appropriate options for an enzyme.

Q: For an enzyme to catalyze a reaction, it must preferentially stabilize the transition state (TS) of…

A: A question based on enzyme catalysis reaction. A statement question about reaction coordinate in…

Q: Q8 In which reaction mixture(s) did hydrolysis of starch occur?

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Q: What term is used to describe a species which affects the functioning of an allosteric enzyme?   a.…

A: An allosteric inhibitor by binding to allosteric site changes the protein conformation in active…

Q: The active site of an enzzyme

A:

Q: What do we mean when we say an enzyme is saturated with substrate? When an enzyme is saturated with…

A: Introduction- Enzymes are proteins that act as biocatalysts in the living organisms. Active sites…

Q: Which of the following is NOT a property of enzymes? A) Their activity depends on the 3-dimensional…

A: The correct statements regarding enzymes are as follows: A) Three-dimensional structure dependence:…

Q: Determine whether each of the inhibitors (or inhibitor characteristics) are involved in reversible…

A: Inhibitors are those compounds that can reduce the activity of an enzyme. They can reduce the…

Q: 4.     The amino acid Asp189 lies at the base of the substrate specificity pocket in the enzyme…

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Q: Determine what type(s) of enzyme inhibitor(s) each of the following statement characterizes. Choices…

A: Enzyme inhibitors are molecule that interact with enzymes and bind with it and blocks its activity.

Q: What types of mechanisms occur in enzyme active sites? Identify the type(s) of mechanism shown…

A: In the first step of the reaction, there occurs the protonation of the epoxide O-atom. Then in the…

Q: Please answer in tipping format with explanation

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Organic Chemistry of Metabolic Pathways

Metabolic pathways allude to the arrangement of chemical catalyzed reactions that lead to the transformation of a substance into the final product. Metabolic pathways incorporate a progression of reaction where the substrate is changed continuously and the transitional metabolites are persistently recovered.

Glucogenesis

Glucogenesis is a metabolic pathway in which glucose is produced from carbon substrates that are not carbohydrates. This process is observed in plants, animals, fungi, bacteria and other micro organisms. The general  definition for glucogenesis or gluconeogenesis is as follows,