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Enzymes speed up a reaction but they are not changed by the reaction.
They are a protein molecule that helps other organic molecules enter into chemical reactions with one another but is itself unaffected by these reactions. In other words, enzymes act as catalysts for organic biochemical reactions.
Wiki User
∙ 6y ago
Wiki User
∙ 14y agoEnzymes will normally increase the rate of a reaction as they lower the activation energy needed for the reaction to take place thus increasing the speed.
Wiki User
∙ 9y agoAn enzyme alters the rate of a chemical reaction by lowering the activation energy This increases the rate of the chemical reaction.
Wiki User
∙ 14y agoEnzymes can either accelerate or slow a reaction.
Wiki User
∙ 11y agoEnzymes permit and accelerate chemical reactions in living organisms.
Wiki User
∙ 8y agoThey increase the rate of reaction by providing an alternate pathway that has a lower energy of activation than the pathway taken in the absence of the enzyme.
Wiki User
∙ 8y agoEnzymes are biochemical catalysts. They contribute to the lowering of the activation energy necessary for a chemical reaction.
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How might altering the pH affect the rate of the reaction?
Altering the pH might cause the enzymes involved in a reaction to be denatured. When enzymes are denatured, they do not function properly and the rate of the reaction either slows down or completely stops.
What affect rates does a enzyme catalyzed reaction have?
Enzymes increase the rate of reaction by changing the reaction mechanism to one with a lower activation energy.
What do enzymes change about a chemical reaction?
The Reaction Rate
How does the presence of enzymes affect the equilibrium position of the breakdown of carbohydrate into glucose?
Enzymes cannot affect the equilibrium of a reaction, nor can they cause a thermodynamically unfavorable reaction to proceed. They are catalysts and can only alter the activation energy and therefore the rate of the reaction.
What is the function of enzymes in biological reaction?
It acts as an catalyst and activate the rate of reaction.
How might altering the pH affect the rate of the reaction?
Altering the pH might cause the enzymes involved in a reaction to be denatured. When enzymes are denatured, they do not function properly and the rate of the reaction either slows down or completely stops.
What affect rates does a enzyme catalyzed reaction have?
Enzymes increase the rate of reaction by changing the reaction mechanism to one with a lower activation energy.
How does an inhibitor affect the rate of chemical reaction?
Enzymes fasten chemical reactions, inhibitors blocks the enzymes and they will not accelerate the reaction.
What aspect of chemical reaction is affected by enzymes?
The reaction rate is affected by enzymes.
How does the amount of enzymes ect the reaction rate?
the more enzymes, the faster the reaction
What can change the rate of reaction of enzymes?
Heat can change the rate of reaction
Is enzymes slow the rate of reaction?
Actually, enzymes are typically used to catalyse a biological reaction, leading to a faster reaction rate, not slower.
Why heating enzymes usually produces a faster rate of reaction?
Why heating enzymes usually produces a faster rate of reaction?
What do enzymes change about a chemical reaction?
The Reaction Rate
How does the presence of enzymes affect the equilibrium position of the breakdown of carbohydrate into glucose?
Enzymes cannot affect the equilibrium of a reaction, nor can they cause a thermodynamically unfavorable reaction to proceed. They are catalysts and can only alter the activation energy and therefore the rate of the reaction.
What is the function of enzymes in biological reaction?
It acts as an catalyst and activate the rate of reaction.
Do enzymes affect the thermodynamics of a reaction true or false?
Enzymes have no effect on the overall thermodynamics of a reaction.
