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Questions and Answers
What is the effect of an inhibitor binding to an enzyme?
What is the effect of an inhibitor binding to an enzyme?
- Decreases the enzyme's activity (correct)
- Changes the shape of the substrate
- Increases the enzyme's activity
- Enhances the binding of the substrate to the active site
In which type of inhibition does the inhibitor bind at an allosteric site?
In which type of inhibition does the inhibitor bind at an allosteric site?
- Noncompetitive inhibition (correct)
- Competitive inhibition
- NonCompetitive inhibition
- Enzyme activation
What did Anselme Payen discover in 1833?
What did Anselme Payen discover in 1833?
- Enzyme activation
- Enzyme cofactors
- Diastase (correct)
- Noncompetitive inhibition
How do enzymes reduce the energy of activation in a reaction?
How do enzymes reduce the energy of activation in a reaction?
Which environmental condition may influence enzyme activity?
Which environmental condition may influence enzyme activity?
How do enzymes help regulate a metabolic pathway?
How do enzymes help regulate a metabolic pathway?
What is the purpose of the energy of activation in a chemical reaction?
What is the purpose of the energy of activation in a chemical reaction?
How does substrate concentration affect enzyme activity?
How does substrate concentration affect enzyme activity?
Why are most enzymes optimized for a particular pH?
Why are most enzymes optimized for a particular pH?
What effect does temperature have on enzyme activity?
What effect does temperature have on enzyme activity?
What is the main role of enzymes in a metabolic pathway?
What is the main role of enzymes in a metabolic pathway?
How does substrate concentration affect enzyme activity?
How does substrate concentration affect enzyme activity?
What effect does temperature have on enzyme activity?
What effect does temperature have on enzyme activity?
What is the purpose of the energy of activation in a chemical reaction?
What is the purpose of the energy of activation in a chemical reaction?
Which factor influences an enzyme's rate of reaction by optimizing protein digestion?
Which factor influences an enzyme's rate of reaction by optimizing protein digestion?
What happens when an inhibitor binds to an enzyme?
What happens when an inhibitor binds to an enzyme?
What is the effect of temperature on enzyme activity?
What is the effect of temperature on enzyme activity?
In which type of inhibition does the inhibitor bind at an allosteric site?
In which type of inhibition does the inhibitor bind at an allosteric site?
What is the role of enzymes in metabolic pathways?
What is the role of enzymes in metabolic pathways?
How do enzymes interact with a substrate to reduce the energy of activation?
How do enzymes interact with a substrate to reduce the energy of activation?
Which environmental condition may influence enzyme activity?
Which environmental condition may influence enzyme activity?
What effect does an inhibitor binding to an enzyme have?
What effect does an inhibitor binding to an enzyme have?
Why are most enzymes optimized for a particular pH?
Why are most enzymes optimized for a particular pH?
How does substrate concentration affect enzyme activity?
How does substrate concentration affect enzyme activity?
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