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Enzymes are proteins that speed up chemical reactions. If living things did not have enzymes, they would need to rely on random collision, or heat. Collision is not preferable because the substrates must collide perfectly (could take awhile). Raising the heat energy in our body would cause all the reactions to go off at once, which is also not preferable.

Enzymes are catalysts. They all have a specific shape, which determines function. The substrate fits perfectly into the enzyme.

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Do humans have any enzymes in bodies?

Yes, humans have a wide range of enzymes in their bodies. Enzymes are biological molecules that catalyze biochemical reactions, helping to regulate various processes like digestion, metabolism, and cellular function. Some examples of enzymes found in humans include amylase for breaking down carbohydrates, lipase for digesting fats, and DNA polymerase for replicating DNA.


Denatured enzymes are the same as?

Denatured enzymes are enzymes whose structure has been altered, leading to loss of their original function. They lose their ability to catalyze reactions efficiently or at all due to changes in their shape or folding. This can be caused by factors such as temperature, pH, or exposure to chemicals.


What is a type of protein or RNA molecule that speeds up metabolic reactions in plants and animals without being permanently changed or destroyed?

Enzymes are biological catalysts that speed up metabolic reaction rates by lowering the reaction's activation energy. Proteins and RNA molecules can both function as enzymes.


Enzymes have specific what that determine their function?

Enzymes have specific active sites that determine their function. These active sites are where substrates bind and reactions take place, allowing enzymes to catalyze specific chemical reactions. The specificity of enzymes is key to their ability to interact with specific substrates and carry out specific functions in the body.


What is the main function in starch in plants?

The main function of starch in plants is to store energy.

Related Questions

Why is it important for plants to hold enzymes in the their functional shapes?

There is thing that do the function and perform a vasendectomy on the enzymes so therefore negating guardies


What is the function of the central vacuole in plants?

It stores the water, food, ions, enzymes, and stuff like that in a plant. :)


How are enzymes affected by environment?

As I know, enzymes can be found in all plants. If no enzymes could be found in plants, there was no life.


Would enzymes function in a person's cells?

Yes, cells contain many enzymes which are able to function inside the cell.


What is the function of coenzymes?

Molecules required for the catalytic function of enzymes


All enzymes function optimally at pH equals 7.4 . true or false?

False. While some enzymes may function optimally at a pH of 7.4, not all enzymes have the same optimal pH. Enzymes can have a range of pH values at which they function best, depending on their specific structure and function.


What enzymes act inside the small intestine and what are the function of these enzymes?

enzymes are protien catalysts that spreed up digestion


What determine an enzymes function and how many function does one enzyme have?

two


What is the function of microbody?

contains enzymes and other substances


If enzymes do not function they are called?

Enzymes that become no longer functional are referred to as being "denatured".


How does temperature affect the rate of fermentation?

Alcoholic fermentation involves the actions of enzymes. Enzymes function properly within their optimal temperature range. An increase or decrease in temperature can denature the enzymes, causing them not to function.


What is the function of oxidoreductase?

oxygen redusing enzymes