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Enzymes speed up a chemical reaction by lowering the energy required for a reaction to procede, the Activation Energy (Ea). The overall change in energy of the reaction is unchanged, so the net amount of energy released in a reaction is not increased.

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Related Questions

How do enzymes catalyse reactions?

Enzymes catalyse biochemical reaction by lowering the activation energy.


What effect do enzymes have?

Simply, the effect of lowering the activation energy of biochemical reactions.


Why are enzymes so vital to life?

Enzymes are catalysts for the various chemical processes in the body. By lowering the activation energy of reactions, these enzymes catalyze the biochemical reactions necessary for life.


How do enzymes speed up biochemical reaction?

Enzymes speed up biochemical reactions by lowering the activation energy needed for the reaction to occur. They do this by binding to the substrate molecules and stabilizing the transition state, making it easier for the reaction to proceed. Additionally, enzymes can orient substrates in the correct position for the reaction to take place more efficiently.


What protein speeds up chemical reactions?

Enzymes are proteins that speed up chemical reactions by lowering the activation energy required for a reaction to occur. Enzymes are highly specific and can catalyze a wide range of biochemical reactions.


How do enzymes affect the chemical reactions occurring in cells?

Enzymes are catalysts. They help lower the activation energy of reactions and increase the rate of the reaction. Without the help of enzymes, the biochemical reactions in the body would take so long that it would kill the person.


What kind of proteins are biochemical catalysts?

Enzymes are the proteins that serve as biochemical catalysts in living organisms. They speed up chemical reactions by lowering the activation energy required for the reaction to occur.


Do Most biochemical reactions need help to get started?

Yes, most biochemical reactions require help to get started, typically in the form of enzymes. Enzymes are biological catalysts that lower the activation energy needed for reactions to occur, allowing them to proceed at a faster rate and under milder conditions. Without these enzymes, many biochemical reactions would occur too slowly to sustain life.


How do enzymes alter the rate of biochemical reactions?

Enzymes lower the activation energy barrier, making it easier for substrates to form products. They do this by providing an alternative pathway for the reaction to occur more quickly. This leads to an increase in the rate of the biochemical reaction.


What is enzyne?

enzymes are catalyst used in biochemical reactions.it speed up reactions by reducing its activation energy.mostly enzymes are protein in nature.


How are enzyme able to speed up biochemical reaction?

by reducing the activation energy required to initiate the reaction


How do enzymes affect the rate of reaction?

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.