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Do enzymes form a permanent or temporary association with a reactant?
Wiki User
∙ 12y ago
temporary
Wiki User
∙ 12y ago
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Why is it important that enzymes are not changed by the reaction that they control?
Enzymes are not a product or reactant, they just make it easier for the reaction to happen. If they are changed, they are part of the reaction, and not enzymes.
What is true of substrate?
It acts as a reactant. In a chemical reaction A substrate is a molecule that is reacted on by enzymes.
A permanent change in the shape of the enzymes active site caused by high temperatures?
A permanent change in the shape of an enzyme's active site caused by high temperatures is called denaturation.
How An Enzyme Can Be Used In Digestion Breaking A Larger Reactant Down Into Smaller Products.?
All digestive enzymes are hydrolases which use molecule of water and break large molecules by hydrolysis in smaller ones .
What effect does an enzyme have on Ea?
Enzymes lower the activation energy (Ea) required for a chemical reaction to occur. By binding to reactant molecules and stabilizing the transition state, enzymes facilitate the formation of products from substrates. This acceleration of the reaction reduces the amount of energy needed to initiate the reaction, making it more favorable and allowing it to occur at a faster rate.
Why is it important that enzymes are not changed by the reaction that they control?
Enzymes are not a product or reactant, they just make it easier for the reaction to happen. If they are changed, they are part of the reaction, and not enzymes.
Do Enzymes raise the activation energy to break the bonds of reactant molecules?
Yes
What is a true substrate?
It acts as a reactant. In a chemical reaction A substrate is a molecule that is reacted on by enzymes.
When talking about enzymes where do reactant molecules bind and convert chemically to a product?
Active site
What is true of substrate?
It acts as a reactant. In a chemical reaction A substrate is a molecule that is reacted on by enzymes.
When talking about enzymes where do reactant molecules bind and convert chemically product?
Type your answer here.Active site ..
What chemical reduces the amount of activation energy needed for a reaction but is not a reactant?
Enzymes catalyze certain reactions.
What provides temporary storage of enzymes and waste products?
In cells, the vesicles provide temporary storage of food enzymes and waste products. A vesicle is formed when the cell membrane bulges out and pinches off.
Best explains how enzymes speed up chemical reactions?
Enzymes speed up the chemical reactions by forcing the reactant molecules into their correct orientation. The enzymes also lower the required energy for collision to produce a reaction.
One particular reactant can only produce one type of product regardless of the enzymes true of false?
True
What provides temporary storage of food enzymes and waste products?
In cells, the vesicles provide temporary storage of food enzymes and waste products. A vesicle is formed when the cell membrane bulges out and pinches off.
What is a true of a substrate?
It acts as a reactant. In a chemical reaction A substrate is a molecule that is reacted on by enzymes.
