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If an enzyme is exposed to pH temperature or some other harsh conditions the enzyme can become what?
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Why do enzymes lose their function when they are subject to extreme temperature changes?
When an enzyme is exposed to high temperatures, the enzyme will denature or unfold. Therefore, the enzyme will not function properly.
What happens when enzyme reaches optimal temperature?
The optimal function of the enzyme is impeded and if the temperature rises too high the enzyme, mostly protein, will degrade and become useless.
When enzymes are placed in extreme pH or temperature conditions they unwind and change shape This is called what?
The enzyme 'denatures'
What must be held constant when testing the effect enzyme concentration on enzyme activity?
temperature,pH and substrate concentration
What 2 things will change the shape of an enzyme and therefore stop an enzyme from working?
1. Some solvents 2. Temperature changes (when exposed to high temperatures, the protein will denature, rendering it inactive)
What conditions affects the function of enzymes?
The activity of an enzyme is affected by temperature, pH and the concentration of the substrate.
What can affect enzyme activity?
pH Temperature Substrate Concentration non-ideal conditions will ultimately lead to the denaturing of the enzyme
What conditions will cause an enzyme to become denatured?
There are many conditions that render enzymes denatured. They are:- 1. Temperature (high heat sometimes cold) 2. pH( acid sometimes basic) 3. Oxidation Hope this helps.
Why do enzymes lose their function when they are subject to extreme temperature changes?
When an enzyme is exposed to high temperatures, the enzyme will denature or unfold. Therefore, the enzyme will not function properly.
What two internal body conditions effect enzyme activity?
temperature and pH
What happens when enzyme reaches optimal temperature?
The optimal function of the enzyme is impeded and if the temperature rises too high the enzyme, mostly protein, will degrade and become useless.
What conditions affect the action of an enzyme?
If the enzymes are heated they can become deformed and not work as well.
What three conditions can effect enzyme reactions?
1. Temperature (high temperature might denature an enzyme) 2. Concentration of substrate 3. Presence of a catalyst
When enzymes are placed in extreme pH or temperature conditions they unwind and change shape This is called what?
The enzyme 'denatures'
What must be held constant when testing the effect enzyme concentration on enzyme activity?
temperature,pH and substrate concentration
What types of conditions affect enzymes?
if the envirionment is cold, the reaction rate decreases. if the envirionment is warm, the reaction rate increases. however, if the envirinment is too hot, the enzyme will be denatured. a pH out of the enzyme's optimal range will also denature it. when an enzyme is denatured, it looses its shape a its active site is no longer able to recive the molecule and break it down.
What 2 things will change the shape of an enzyme and therefore stop an enzyme from working?
1. Some solvents 2. Temperature changes (when exposed to high temperatures, the protein will denature, rendering it inactive)
