Enzymes are basically catalysts, and they act just how you'd expect a catalyst to.
Change of shape can not be used to indicate a chemical reaction has happened. Examples of evidence of a chemical reaction are changes in odor or color.
The enzyme will be re-used in another reaction.
dis is the eziest question evva.....enzyme
A catalyst is a substance that speeds up other chemical reactions but is not consumed or permanently altered in that reaction. Basically the catalyst just makes it easier for the other chemicals to react with each other so that the reaction will proceed faster. Enzymes are biological catalysts(catalysts that are created by living organisms). So an enzyme catalyzed reaction is when chemicals are reacting with each other and an enzyme is used to catalyze(speed up) the reaction.
The enzyme still remains and can be used again for another reaction.
After a biochemical reaction, the enzyme remains unchanged and is free to catalyze more reactions. Enzymes are not consumed in the reaction and can be used repeatedly, making them efficient catalysts.
Enzymes are catalysts in a chemical reaction, they are used in chemistry to increase the speed of a specific chemical reaction. A single enzyme will not speed up multiple chemical reactions, usually it is limited to one reactant.
Correct. Enzymes help to speed up chemical reactions. They may speed them up, costing them some energy, but they are never used up.
Enzymes are not used up in a chemical reaction. Usually, the enzyme will "reset" and be ready to use in another reaction. This is due to the fact that enzymes are proteins, and their shape is what they use in a chemical reaction. Initially, the enzyme has a particular shape. Something happens to the enzyme (usually a shape change, called a conformation change, brought on by the presence of two or more chemical reactants), and the enzyme catalyzes the reaction. After the reaction is catalyzed, the product is released, and the enzyme can "relax." This means it goes back to its normal shape, ready to do it all over again.
Enzymes speed up the chemical reactions because when it forms a complex with its substrates, it reduces the activation energy that the reaction needs to proceed. Remember that the reaction itself is not altered, only the rate of reaction, and that the enzyme is not used or altered in the reactions.
Enzymes speed up the chemical reactions because when it forms a complex with its substrates, it reduces the activation energy that the reaction needs to proceed. Remember that the reaction itself is not altered, only the rate of reaction, and that the enzyme is not used or altered in the reactions.
Change of shape can not be used to indicate a chemical reaction has happened. Examples of evidence of a chemical reaction are changes in odor or color.
The enzyme will be re-used in another reaction.
An enzyme generally lowers the activation energy necessary for a reaction to proceed. This in turn may cause more of the reactants to go to products.
No, enzymes are not consumed in a reaction. Instead, they facilitate and speed up chemical reactions by lowering the activation energy required for the reaction to proceed. Enzymes remain unchanged and can be used repeatedly.
dis is the eziest question evva.....enzyme
In chemistry it's called a catalyst. In biology it's usually a protein and is called an enzyme.