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Can the active site of an enzyme be damaged at very high pH levels?
The active site of an enzyme can very much be influenced and damaged by a very high pH level. An enzyme is a protein, and because of that it is very sensitive to pH levels. High pH can denature a protein, and thus "damage" the active site.
How do competitive and noncompetitive inhibitions differ?
A competitive inhibitor often binds to an enzyme's active site. Noncompetitive inhibitors usually bind to a different site on the enzyme.
What is a induced fit hypothesis?
a. The substrate can be altered so it is induced to fit into the enzyme's active site. b. The enzyme changes its shape slightly as it binds to the substrate. c. The enzyme is altered so it is induced to fit many different types of substrate. d. Several sites on an enzyme can be induced to act on a substrate.
How does the induced fit model help to explain non-competitive inhibition?
The induced fit model is the theory that instead of enzymes and substrates fitting exactly together, as in the lock and key model, the enzyme changes shape around the substrate to bind with it. Non-competitive inhibition is where the inhibitor does not fit into the active site, but into another site on the enzyme instead, which changes the shape of the active site.
What is denature in science?
Denature - if it is to do with biology than it is the fact that at high temperatures, An Enzyme`s active site will change in shape, It is now Denatured.
What is the place where the substrate attaches to the enzyme?
The active site is where the substrate binds to the enzyme. It is a region on the enzyme where the chemical reaction takes place. The active site is specific to the substrate molecule, allowing for precise catalysis to occur.
Explain the difference between substrate and active site?
The substrate is the molecule that binds to the active site of an enzyme. The active site is a region on the enzyme where the substrate binds and undergoes a chemical reaction. The specificity of the active site allows only certain substrates to bind and react with the enzyme.
What is an enzyme's active site?
An enzyme's active site is a groove or dip in the enzyme that is shaped for a particular substrate to attach to.
What is the site on the surface of an enzyme where a reactant binds to the enzyme is called?
The site on the surface of an enzyme where a reactant binds is called the active site. This is where the chemical reaction takes place between the enzyme and its substrate. The active site has a specific shape that allows it to bind with the substrate molecule.
What is the part of the enzyme that binds with the substrate?
The active site is the part of the enzyme that binds with the substrate. It is where the catalytic activity of the enzyme takes place. The active site is specific to the substrate, allowing for selective binding and catalysis.
Where do noncompetitive inhibitors bind in relation to the enzyme's active site?
Noncompetitive inhibitors bind to a site on the enzyme that is not the active site.
Where does a noncompetitive inhibitor bind in relation to the enzyme's active site?
A noncompetitive inhibitor binds to a site on the enzyme that is not the active site.
The part of the enzyme into which the substrate fits is called the?
isomer position
What is the point or site an enzyme acts on?
The point or site on a substrate where an enzyme acts is known as the active site. This is where the enzyme binds to the substrate molecule to facilitate the chemical reaction. The active site is specific to each enzyme and plays a crucial role in catalyzing the reaction.
What is a substrate that fits into an area of an enzyme?
A substrate is a molecule that fits into the active site of an enzyme. The active site is a specific region of the enzyme where the substrate binds, allowing the enzyme to catalyze a specific chemical reaction.
What happens at the active site of an enzyme?
The active site of an enzyme is where the substrate binds and where the chemical reaction catalyzed by the enzyme takes place. The active site provides specific amino acid residues that interact with the substrate to facilitate the reaction, leading to the formation of the product. The enzyme-substrate complex is formed at the active site, which stabilizes the transition state and lowers the activation energy of the reaction.
Where do uncompetitive inhibitors bind in relation to the enzyme's active site?
Uncompetitive inhibitors bind to the enzyme at a different site than the active site.
