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What are 3 changes someone could make in an experiment that could affect an enzyme?
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What is the purpose of the extracellular enzyme experiment?
Extracellular enzyme is an enzyme that performs its role or function outside a cell. The purpose of experimenting extracellular enzyme is to know how can it affect our body when the bacteria secretes.
How do extreme pH and temperature extremes affect enzymes?
Enzymes operate best under a tight, optimal range of pH values. Extreme pH can seriously affect enzyme activity, so it is little wonder that big changes in pH can slow down enzyme activity. Extreme changes can often irreversibly inactivate and denature an enzyme.
Why are tissue ice cold when homogenising them?
Ice cold water is used, to control the experiment to ensure that the enzyme activity is kept constant, therefore the enzymes are unable to affect the homogenisation.
Does freezing a enzyme affect it?
When an enzyme is frozen, it only slows down activity. Unlike boiling an enzyme, it does not stop it from working.
What factors affect enzyme production?
you can say enzyme reaction depends on ph, temp
What is the purpose of the extracellular enzyme experiment?
Extracellular enzyme is an enzyme that performs its role or function outside a cell. The purpose of experimenting extracellular enzyme is to know how can it affect our body when the bacteria secretes.
How salt concentration affect the rate of enzyme reaction?
Each enzyme has an optimal salt concentration. Changes in the salt concentration may also denature enzymes.
What is an enzyme called when it changes shape?
An enzyme is called a denatured enzyme once it changes its shape.
How do extreme pH and temperature extremes affect enzymes?
Enzymes operate best under a tight, optimal range of pH values. Extreme pH can seriously affect enzyme activity, so it is little wonder that big changes in pH can slow down enzyme activity. Extreme changes can often irreversibly inactivate and denature an enzyme.
How do changes in pH and temperature affect the native confirmation of an enzyme?
Enzymes are quite easy to break.So if the pH is too acidic,then the enzyme might break.Therefore if the temperature is too high,the enzyme will also break.
What are two factors that affect an enzyme function?
Temperature, pH, solute concentration, and salt content just to name a few. Temperature and Ph affect the function of enzymes because our body has a temperature of around 37 degrees and the conditions in our stomach are acidic. So9f or the enzyme to work properly then the working condidtions have to be at least 37 degrees and they need to acidic otherwise the enzyme won't work properly.
What enzyme changes glucose to frutose?
The enzyme that breaks down sucrose to glucose and fructose is called sucrase.
How does the effect of freezing differ from the effect of boiling the enzyme?
Freezing doesn't effect the enzymes since freezing does not permanently affect enzyme structure. Boiling permanently changes the structure and can change the enzymes.
How does the addition of urea affect the rate of enzyme reaction?
Urea denatures the enzyme as it disrupts the 3-D structure of the enzyme, this changes the shape of the enzymes' active site, thus meaning that the enzyme is unable to create an enzyme-substrate complex which then means that the reaction cannot occur thus the rate of the enzyme controlled reaction becomes very slow.
What is a protein that changes the rate of chemical reactions?
its called an enzyme
Why are tissue ice cold when homogenising them?
Ice cold water is used, to control the experiment to ensure that the enzyme activity is kept constant, therefore the enzymes are unable to affect the homogenisation.
What are 3 factors that affect the speed of an enzyme catalyzed reaction?
3 factors that affect the speed of an enzyme catalysed reaction are: .Temperature .Enzyme Concentartion .Substrate concentration
