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A substrate is a reagent in a chemical reaction. Catalyse is the verb form of catalyst; a catalyst is a chemical species that participates in lowering the energy barrier of a chemical reaction and allow a reaction to occur more rapidly. A catalyst is not consumed in a reaction and therefore only a small amount of catalyst is required in any reaction (if required at all), whereas a substrate must be present in the proper stoichiometric amount to allow a reaction to proceed as it is consumed.

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What is the substrate of catalase?

A substrate is a substance in which an enzyme reacts. The substrate for catalase would be hydrogen peroxide otherwise known as H2O2.


Is Immunoabsorption or immunoadsorption the same thing as affinity chromatography?

No, but they all rely on affinity of the substrate for a target molecule


What is the thing an enzyme works on?

Substrate


Compeition among various enzymes for the same substrate?

Competition among various enzymes for same substrate


What is proteins enzyme?

All enzymes are chemically proteins. but not all proteins are enzymes. Enzymatic proteins catalyse the biochemical conversion of substrate in to product. Good example is amylase that digest starch or glycogen to produce glucose.


How do enzymes catalyse reactions?

Enzymes catalyse biochemical reaction by lowering the activation energy.


What is the function of the enzyme catalyse?

is to catalyse or increase the rate of reaction without any change in itself .


If several enzymes fit the same substrate they would be considered what?

They would be considered competitive enzymes because they are able to bind to the same substrate and compete for it.


Can anyone help with this question Describe the relationship between substrate concentration and the initial reaction rate of an enzyme-catalyzed reaction Is this a linear relationship What happens t?

The more substrate the faster the rate of reaction up to a point where it levels out. Basically the enzymes and substrates bounce around until they meet the substrate that the enzyme can catalyse so obviously with more substrate there's more chance of he enzyme bumping into the right substrate


Which substrate is digested by the enzyme protease?

Proteases break down proteins by hydrolysis (addition of a water molecule to break a bond) into amino acids. The substrate the protease enzyme works on is protein. Enzymes are often named for the substrates they catalyse (or break down).


Hydrogen peroxide is part of what enzyme system?

Catalases are enzymes that catalyse the conversion of hydrogen peroxide to water.


What is the active site on a substrate?

Enzymes and substrates will bind together to catalyse chemical reactions. The spot on the enzyme where the substrate will bind is called the active site of the enzyme. The enzyme and the substrate are usually a pretty close fit, hence the naming of the induced fit model.