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What happens to an enzyme after a biochemical reaction, and how does it affect the enzyme's function?
After a biochemical reaction, an enzyme typically remains unchanged and can be reused. However, the enzyme may undergo a slight change in shape, which can affect its ability to bind to substrates and catalyze reactions. This alteration in shape may impact the enzyme's efficiency and effectiveness in future reactions.
What three factors affect the rate of a biochemical reaction?
The three factors that affect the rate of a biochemical reaction are temperature, substrate concentration, and enzyme concentration. Temperature influences the kinetic energy of molecules involved in the reaction, substrate concentration determines the amount of reactants available for the reaction, and enzyme concentration affects the number of catalysts available to facilitate the reaction.
What is apoenzyme?
Apoenzyme is the protein portion of an enzyme, which is inactive without its cofactor or coenzyme. The binding of the cofactor or coenzyme to the apoenzyme forms the active enzyme, allowing it to catalyze a specific biochemical reaction.
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.
Describe the first reaction in glycolysis Is this reaction catalyzed by an enzyme?
The first reaction in glycolysis is the phosphorylation of glucose to glucose-6-phosphate by the enzyme hexokinase. This reaction involves the transfer of a phosphate group from ATP to glucose, requiring energy for activation.
What happens to a enzyme after a biochemical reaction?
The enzyme is liberated free to repeat the action again. That is the beauty of enzymes.
What happens to an enzyme after a biochemical 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.
What chemical reaction is an enzyme?
The enzyme is a biochemical catalyst.
What happens to an enzyme after a biochemical reaction, and how does it affect the enzyme's function?
After a biochemical reaction, an enzyme typically remains unchanged and can be reused. However, the enzyme may undergo a slight change in shape, which can affect its ability to bind to substrates and catalyze reactions. This alteration in shape may impact the enzyme's efficiency and effectiveness in future reactions.
What does an enzyme do for a biochemical reaction?
It speeds it up.
What essential substance increases the rate of a biochemical reaction?
enzyme
What is the name of region at which reactants bind to an enzyme during a biochemical reaction?
The region where reactants bind to an enzyme during a biochemical reaction is called the active site. It is a specific region on the enzyme where the substrate binds, forming an enzyme-substrate complex that leads to the catalysis of the reaction.
This essential substance increases the rate of a biochemical reaction?
the inorganic substance which increases the enzyme activity is called?
What is the name of the region which reactants bind to an enzyme during a biochemical reaction?
the cell membrane
What is never destroyed or created in chemical reactions?
An enzyme in a biochemical reaction fits this definition.
What happens to the enzyme after the reaction is complete?
enzyme works as a catalyst before and after the reaction it is preserved
What happens to enzymes during enzyme controlled reaction?
During an enzyme-controlled reaction, enzymes act as catalysts to speed up the reaction without being consumed in the process. They bind to substrate molecules at their active sites, forming an enzyme-substrate complex that facilitates the conversion of substrates into products. Once the reaction is complete, the enzyme is released unchanged, ready to catalyze additional reactions. This allows enzymes to be reused multiple times in biochemical processes.
