Its physical shape is unaltered, ready to repeat its functional action.
enzyme works as a catalyst before and after the reaction it is preserved
After a biochemical reaction, an enzyme typically remains unchanged and can be reused in other reactions.
catalyzed reaction
The enzyme still remains and can be used again for another reaction.
It is reduced
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.
The enzyme is liberated free to repeat the action again. That is the beauty of enzymes.
Until the reactants run out
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.
The rate of enzyme reaction is increased when the substrate concentration is also increased. However, when it reaches the maximum velocity of reaction, the reaction rate remains constant.
When an enzyme catalyzes a reaction, it lowers the activation energy required for the reaction to occur, allowing it to proceed more quickly. Enzymes bind to substrates, facilitating their interaction and forming enzyme-substrate complexes. This leads to the conversion of substrates into products, which are then released from the enzyme.
the rate of the reaction can be increased or decreased