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Enzymes reduce the amount of time required for a reaction. It does this by creating a suitable environment and physically aligning the substrates.
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What has no effect on the rate of an enzyme-catalyzed reaction?
When an enzyme is saturated the amount of substrate added no longer as an effect on the rate of the reaction.
What is a specific enzyme?
A specific enzyme is an enzyme that only changes the speed of ONE reaction. (It only acts on one particular substance that happens to be compatible with that enzyme) i.e. if enzyme A is specific to reaction A, it will change the speed of reaction A. However it will have no effect on any other reaction like reaction B or C.
How does adding an acid to an enzyme reaction effect the enzyme?
it alters the pH of the enzyme denaturing it leaving it unable to carry out it's role effectively or at all
What effect do enzyme have on the activation energy of a chemical reaction?
why i get to thes bage
What else can effect how an enzyme works by changing the enzyme's shape can the reaction still take place?
invalid question!
What is the function of sulphuric acid in the experiment of enzyme activity?
H2SO4 is used to denature the enzyme and stop the reaction instantly. by adding H2SO4,it will prevent further reaction of the enzyme onto the substrate and the rate of enzyme reaction can be measured in the specific time
Rank reactions from fastest to lowest uncatalyzed reaction reaction catalyzed by enzyme A reaction catalyzed by enzyme B?
A reaction catalyzed by enzyme a reaction cataly by enzyme b uncatalyzed reaction
What effect does substrate and enzyme joining have on chemical bonding?
enzyme catalyze the biochemical reactions by lowering their activation energy. An enzyme which take part in such reaction wont be lost or gained any chemical structure and it would be the same after the reaction.
What four things effect the rate of an enzyme reaction?
Catalysis Nature of. Reactant Temperature Concentration
What varibles has the least direct effect on the rate of an enzyme-regulated reaction?
Carbon Dioxide concentration
What is the effect that lowering the temperature would have on the rate of enzyme activity explain?
It would lower the speed of the reaction but will do no harm to the enzyme.
What effect does the reaction have on the enzyme?
Actually nothing, just some few physical changes in some cases
