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When a person gets hypothermia the enzymes in their body become less active how does this change affect the body's chemical reaction?
Wiki User
∙ 13y ago
most chemical reactions require a certain input of energy, meaning they need to be at a certain temperature. when the temperature is too low or too high, these chemical reactions cant take place.
Wiki User
∙ 13y ago
When a person gets hypothermia, the decrease in enzyme activity slows down chemical reactions in the body. This can lead to a decrease in metabolic rate, impacting energy production and overall cell function. In severe cases, hypothermia can cause organ damage or failure due to impaired chemical reactions in the body.
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Why do enzymes serve as a place where a chemical reaction can occur?
enzymes contain specific active site complimentary to certain molecules. they speed up the reaction by decreasing the activation energy.
What cause the activaton energy required for a chemical reaction to place is lowered in a enzyme?
Enzymes lower the activation energy of a chemical reaction by stabilizing the transition state, allowing the reaction to occur more readily. This is achieved by binding substrates in the active site and providing an optimal environment for the reaction to take place. By reducing the activation energy, enzymes can speed up reactions without being consumed in the process.
What is a substance that slows down or stops a chemical reaction?
An inhibitor is a substance that slows down or stops a chemical reaction by interfering with the reaction process. This can be achieved by binding to the reactants, blocking active sites on enzymes, or changing the pH of the environment to make the reaction less favorable.
In a chemical reaction a reactant binds to an enzyme at a region known as the?
active site. This is where the reaction takes place and the substrate interacts with the enzyme to form the product. The active site has a specific shape that fits the substrate, allowing for the reaction to occur.
How do enzymes speed up chemical reactions?
Enzymes lower the activation energy of a chemical reaction.
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.
Why do enzymes serve as a place where a chemical reaction can occur?
enzymes contain specific active site complimentary to certain molecules. they speed up the reaction by decreasing the activation energy.
What is enzyme and active sites?
Enzymes are biochemical catalyst that are chemically proteins. Active site is a place where the enzymatic chemical reaction takes place.
What determines the shape of an enzymes active site?
The shape of an enzyme's active site is determined by its amino acid sequence, which folds into a specific three-dimensional conformation. This unique shape allows the enzyme to interact selectively with its specific substrate, forming an enzyme-substrate complex for catalysis to occur. Any alterations to the active site's shape can affect the enzyme's function.
Where do enzymes catalyze reactions?
enzymes catayze chemical reaction where Eva the substrate and active site meet wheather that be in you mouth stomach , larger /smaller intesine or lower gut of whitch the biological enzymes are found.
What does enzymes mean in science terms?
The active site is the functional part of an enzyme. An enzyme speeds up a chemical reaction. Enzymes are proteins. Enzymes help decrease the activation energy Specific enzymes carry out specific biological functions. Enzymes have an active site that fits a specific substrate.
Why do we use enzymes more than one time?
Enzymes are catalysts and as such play no direct part in a chemical reaction. Enzymes provide active sites for chemical reactions to take place on. They are specific and work best in a narrow band of optimal conditions.Catalysts of all sorts have 2 major advantages of a chemical reaction without them:they speed up the chemical reaction dramaticallythey are reusableAs they are not used up in the reaction new enzymes do not need to be constantly produced which reduces the pressure on resources in the body. It would be wasteful to have to constantly make new enzymes. Similarly in industry it makes economic sense to use catalysts because they can be used over and over.
By what mechanism do enzymes work?
Enzymes work in a variety of different ways. When a molecule of a correct chemical comes along it will fit exactly into the shape. This is called the active site of the enzyme because this is where the reaction takes place.
In a chemical reaction a reactant binds to an enzyme at a region known as the?
active site. This is where the reaction takes place and the substrate interacts with the enzyme to form the product. The active site has a specific shape that fits the substrate, allowing for the reaction to occur.
Do enzymes have two active center?
Yes, there are some enzymes which do have two active centers in order to perform more than one reaction. Those enzymes are called multi-functional, however not all of them have multiple active centers.
What cause the activaton energy required for a chemical reaction to place is lowered in a enzyme?
Enzymes lower the activation energy of a chemical reaction by stabilizing the transition state, allowing the reaction to occur more readily. This is achieved by binding substrates in the active site and providing an optimal environment for the reaction to take place. By reducing the activation energy, enzymes can speed up reactions without being consumed in the process.
How do enzymes speed up chemical reactions?
Enzymes lower the activation energy of a chemical reaction.
