What causes competitive inhibition?
Q: Given the active site and reaction mechanism below, what is the mechanism of rreversible inhibition…
A: The mechanism followed by the given example is of Transition state analog Chemical compounds with a…
Q: The enzyme decreased in activity in the presence of NaCl. How do I find out if NaCl is a…
A: An enzyme is considered the bio-catalyst, which plays a significant role in regulating the rate of…
Q: what is the relative activity and the degree of inhibition caused by a competitive inhibitor when…
A: Enzymes are catalysts that enhance the rates of biochemical reactions (biological catalysts).…
Q: Compare the mechanisms of competitive and noncompetitive inhibition of enzymes.
A: The cell uses specific molecules for enzyme regulation in order to promote or inhibit specific…
Q: The graph below shows Vo vs Vo/ [S] for an enzyme-catalyzed reaction. The blue curve was obtained in…
A: Enzymes are biological protein molecule that involves in the catalysis of the biological reaction,…
Q: draw and label a Lineweaver-burk plot showing the effects of a simple linear non-competitive…
A: Enzymes are specialized proteins that catalyze all biochemical reactions taking place inside living…
Q: Where do lines intersect on a Lineweaver–Burk plot showing competitive inhibition? On a…
A: In competitive inhibition, the inhibitor is a substrate analogue so it competes for the enzyme's…
Q: In noncompetitive inhibition, can both the substrate and the inhibitor bind at the same time? I…
A: Introduction: Inhibitors are substances that bind to the enzyme and slow down or inhibit enzyme…
Q: What is enzyme immobilization? What are the different methods of enzyme immobilization? What are the…
A: Enzymes are known as biological catalysts in which help to catalyze the different biochemical…
Q: Given the active site and reaction mechanism below, what is the mechanism of irreversible inhibition…
A: The given example is uncompetitive inhibition. Uncompetitive inhibition, also known as…
Q: In which reversible inhibitors, adding more substrates can revert the inhibition? Why?
A: Enzymes takes part in various types of metabolic activity . So , their activities must have to be…
Q: Briefly discuss how the effects of a competitive inhibitor can be reversed?
A: The noncovalent reactions by the reversible inhibitor are responsible for the inhibition of the…
Q: general, how would an increase in substrate alter enzyme activity? Draw a graph to illustrate this…
A: An enzyme is a biological catalyst that increases rate of biochemical reactions by several folds. A…
Q: How does competitive inhibition differ from non-competitive inhibition?
A: COMPETITIVE inhibition occurs when the inhibitor and substrate both attach to the enzyme's active…
Q: What is contact inhibition?
A: Contact inhibition is a phenomenon shown by the normal cells in the animals which involves when two…
Q: What is the optimal temperature for the enzyme shown above?
A: Optimal temperature is the point at which enzyme shows maximum activity. If the temperature is too…
Q: What does it mean to say that an enzyme- catalyzed reaction is either enzyme limited or substrate…
A: The enzymes are the biocatalyst, which speeds up the chemical reaction in the body. The enzymes do…
Q: What happens in the formation of an enzyme-substrate complex that favors the disruption of substrate…
A: Step 1 Catalysts functioning in biological systems are called biocatalysts or enzymes. Enzymes are…
Q: Does this figure illustrate competitive or noncompetitive inhibition of enzyme function? How can you…
A: Enzymes are macromolecular biological catalysts that accelerate chemical reactions. The molecules…
Q: Why can we say that having a pure non- competitive inhibitor present is similar to just having less…
A: Enzymes are often regulated by feedback inhibition, allosteric regulation, competitive inhibition,…
Q: How can we distinguish between pure and mixed noncompetitive inhibition?
A: Uncompetitive Inhibition is a type of competition where the inhibitor binds to the distinct site…
Q: What enzyme kinetic parameters are apparently impacted by competitive inhibitors? Vmax…
A: Competitive Inhibition: Competitive inhibition is a type of inhibition where the inhibitor binds the…
Q: Distinguish between the molecular mechanisms of competitive and noncompetitive inhibition.
A: Enzyme inhibition is a process, in which inhibitors bind to the enzyme and result in the…
Q: Please explain in detail, why do enzymes have optimal temperatures, pH and salinity?
A: Enzymes are the biological catalyst that accelerates the biochemical reaction in the body. They are…
Q: How can ATP hydrolysis be used to drive an endergonic reaction via reaction coupling?
A: ATP is called adenine tri nucleotide triphosphate. ATP is called the energy source for the cell. ATP…
Q: Match the descriptions and compounds with the terms competitive, uncompetitive, and noncompetitive…
A: Enzymes are protein molecules that increase the rate of reaction by decreasing the activation…
Q: what is the relative activity and the degree of inhibition caused by a competitive inhibitor when…
A: Enzymes are biocatalyst that increases the speed of reaction by lowering the activation energy.…
Q: Why does a pure noncompetitive inhibitor not changethe observed KM?
A: The non-competitive inhibitor is a molecule that does not compete with the substrate to get bind to…
Q: What is the difference between pure and mixed noncompetitive inhibition?
A: Pure competitive inhibition is the type of inhibition in which the inhibitor binds to the site other…
Q: Is allosteric inhibition competitive or noncompetitive?
A: Introduction :- When molecules that are substantially similar to the substrate molecules bind to the…
Q: What happens when there is an inhibition by the excess of substrate or by the product
A: Inhibition by product usually refers to an inhibition caused by a complex between inhibitor and…
Q: In competitive inhibition, increasing concentrations of the inhibitor will have the following effect…
A: When a molecule inhibits the enzyme activity that is called enzyme inhibition and the molecule is…
Q: Which of the following enzymatic regulation mechanisms involves direct interaction between substrate…
A: Protein catalysts are known as enzymes. A catalyst is a substance that speeds up the rate of a…
Q: rreversible inhibitors bind to enzymes through multiple weak interactions true or false?
A: Enzyme inhibitors are molecules that disrupt the reaction pathway between an enzyme and a substrate.…
Q: How can we identify a competitive inhibitor?
A: Enzyme inhibitions are the mechanism of inhibiting the catalytic reactions of an enzyme by using…
Q: In Effect of temperature on ensyme activity lab, what is the negative control? How does the…
A: While working with enzymes in the lab, optimum temperature of an enzyme can be calculated by…
Q: What is the activation energy for a reaction? Why is activation energy necessary?
A: The enzyme is considered as the catalytic protein, which helps in the catalysis of the chemical…
Q: DURING THE TRANSITION REACTION: What is the substrate? What are the products? Why is this…
A: Substrates are the chemical entities that react in the reaction to form products. Products are…
Q: Why might an enzyme’s substrate, transition state, and product all serve as starting points for the…
A: Enzymes are proteins, which acts as a catalyst and helps to convert substrate into the product,…
Q: Draw the graphs representing activity behavior for each uncompetitive Inhibition, non-competitive…
A: Enzyme Inhibition Inhibition on the activity of enzymes. The main function of an inhibitor is to…
Q: What Are the Thermodynamic Implicationsof Chemiosmotic Coupling?
A: Chemosmotic coupling denotes the process, which is involved in electron transport and is linked with…
Q: How could a competitive inhibitor enhance the rate of the ATCase reaction?
A: Reaction velocity was measured in the absence of allosteric effectors, in presence of CTP (…
Q: What happens to the rate of an enzymatic reaction if the amount of substrate is doubled? Why?
A: Enzymes are a special class of proteins that are known to catalyze biochemical reactions. All the…
Q: What is the relative inhibition of an enzyme by a competitive inhibitor at [S] = KS and [I] = KI?
A: Enzymes are protein molecules that increase the rate of reaction by decreasing the activation…
Q: Why is feedback inhibition important in the metabolic pathways
A: Metabolic pathway: Metabolic pathway is also known as biochemical pathway. It is a chemical…
Q: Why do we not determine the initial reaction rate when the enzyme is saturated with substrate?
A: Enzymes are biological catalysts that speed up biochemical reactions which might take forever to…
Q: What does inhibition of an enzyme mean?
A: Enzymes acts as catalyzer for a reaction. The substrate binds at the active site of the enzyme as a…
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- What is the degree of inhibition produced by a competitive inhibitor when the substrate concentration equals KM and inhibitor concentration equals the Ki?What is meant by substrates of enzymatic reactions?What happens in the formation of an enzyme-substrate complex that favors the disruption of substrate bonds?