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Are enzymes affected by the chemical reaction they speed up?
Enzymes are biological catalysts. A catalyst speeds up a reaction by lowering the activation energy required. In other words a catalyst offers an alternative pathway to increase the rate of reaction- it is not consumed during a reaction, or affected.
What symbols are used to show what happens during a reaction?
It helps show you what goes on during a chemical reaction
What happens during oxidation reactions?
hat happens in an oxidation reaction? to9u
What happens between atoms during a chemical reaction?
This happens when atoms are rearanged
Which describes what happens during a chain reaction?
Neutrons released during a fission reaction trigger other fission reactions.
What are used to show what happens during a chemical reaction?
Scientific experiments are used to show what happens during a chemical reaction.
Are enzymes affected by the chemical reaction they speed up?
Enzymes are biological catalysts. A catalyst speeds up a reaction by lowering the activation energy required. In other words a catalyst offers an alternative pathway to increase the rate of reaction- it is not consumed during a reaction, or affected.
Do enzymes change shape after a reaction occurs?
While the structure of an enzyme can, and often does, change over the course of a reaction, after a reaction has completed, enzymes are returned to their starting state. It is worth noting that certain cofactors (such as ATP or GTP) may also need to be replaced in order for the reaction to procede again.
What symbols are used to show what happens during a reaction?
It helps show you what goes on during a chemical reaction
What is the name of the enzyme that doesn't change during a reaction?
Enzymes are organic molecules that are highly specific catylists for biological chemical reactions. Enzymes are not permanently changed by the reactions that they catalyze, although the may transiently change shape a little during the reaction. At the end of the reaction, the enzyme is the same shape that it was at the beginning.
What happens to an enzyme after it catalyzes a chemical reaction?
Enzymes are not used up in a chemical reaction. Usually, the enzyme will "reset" and be ready to use in another reaction. This is due to the fact that enzymes are proteins, and their shape is what they use in a chemical reaction. Initially, the enzyme has a particular shape. Something happens to the enzyme (usually a shape change, called a conformation change, brought on by the presence of two or more chemical reactants), and the enzyme catalyzes the reaction. After the reaction is catalyzed, the product is released, and the enzyme can "relax." This means it goes back to its normal shape, ready to do it all over again.
How do enzymes affect reactions?
The initial velocity of a gradually increases during enzyme substrate reaction. The concentration of the substrate also increases with it.
What happens during oxidation reactions?
hat happens in an oxidation reaction? to9u
What happens between atoms during a chemical reaction?
This happens when atoms are rearanged
What is anothor name for a protein catalyst that speeds up chemical reaction during cellular respiration?
Enzymes
What happens to the potential of the molecules in a reaction?
the potential energy of the molecules changes during a reaction.
Which describes what happens during a chain reaction?
Neutrons released during a fission reaction trigger other fission reactions.
