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Enzymes have optimal temperatures.most human enzymes have an optimal temperature of about?
Wiki User
∙ 13y ago
The optimal temperature of enzymes in humans is about 37c, the same as the human body's temperature. However, some enzymes work at higher temperatures than 37 but not very high because higher temperatures denatures (destroy) the enzymes.
Wiki User
∙ 13y ago
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Enzymes work most effectively at?
Enzymes work most effectively when they are at their optimal temperature and pH.
What affect does temperature have on cellular enzyme activity?
Enzymes generally work within a given temperature range. As the temperature is increased the activity will increase. However if the optimum temperature is surpassed, the enzymes will stop working.
Does the rate of photosynthesis will decrease at a very temperature Why?
The rate of photosynthesis depends on temperature the same way enzymes depend on temperature.Photosynthesis involves enzyme assistance. Enzymes are biological catalysts that speed up chemical reactions.Enzymes are affected by pH and temperature. If the pH is too acidic or basic, enzymes will be denatured (which means they will change shape and not be able to catalyze reactions as well or entirely).Same goes for temperature. If the temperature is too cold or too hot, the enzymes might deactivate, or their efficiency will be inhibited.So, if the temperature of the organism's environment is too high or low, the rate of photosynthesis will decrease because the enzymes aren't working properly.On the other hand, if the temperature is optimal for enzyme activity, the rate will increase, as production is at its high.
Some bacteria are metabolically active in hot springs because?
their enzymes have high optimal temperatures.
How do enzymes help maintain homeostasis?
The body works by the aid of alot of enzymes. If the internal temperature is higher or lower than the normal, this will effect the the enzymes and therefore stop from working. Homeostasis have to control the temperature of the body so that no enzyme is damaged.
Why all digestive enzymes have their optimal temperature at around 37C?
Digestive enzymes are optimal around 37C due to the temperature allowing for maximum metabolism. The enzymes are most efficient at their highest metabolism and activity.
Enzymes work most effectively at?
Enzymes work most effectively when they are at their optimal temperature and pH.
Do Temperature of the cytoplasm influence the action of enzymes?
Yes, enzymes have optimal working temperatures that differ from enzyme to enzyme
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 affect does temperature have on cellular enzyme activity?
Enzymes generally work within a given temperature range. As the temperature is increased the activity will increase. However if the optimum temperature is surpassed, the enzymes will stop working.
Is temperature a factor that affects enzyme activity?
yes. at low temperature enzymes won't work as effectively, and at high temperature enzymes are denatured.
What is the optimal temperature for most enzymes in warm blooded animals?
37 degrees Celcius or 98.6 degrees Fahrenheit
Why would different enzymes have different temperature ranges with different optimal temperatures?
Well, it depends on where in the body the enzyme is located. however, all enzymes in the human body work within a very narrow temperature scale, they don't all have the exact same optimal temp, but they are close. for instance, enzymes in the scrotum have to be able to work at a temp three degrees or so lower than the average human body temperature.
Can we say that enzymes work in optimum conditions only if yes than why?
No, we cannot say that because most enzymes are not at optimal conditions in nature.
How does high temperature effect photosynthesis?
The rate of photosynthesis depends on temperature the same way enzymes depend on temperature. Photosynthesis involves enzyme assistance. Enzymes are biological catalysts that speed up chemical reactions. Enzymes are affected by pH and temperature. If the pH is too acidic or basic, enzymes will be denatured (which means they will change shape and not be able to catalyze reactions as well or entirely). Same goes for temperature. If the temperature is too cold or too hot, the enzymes might deactivate, or their efficiency will be inhibited. So, if the temperature of the organism's environment is too high or low, the rate of photosynthesis will decrease because the enzymes aren't working properly. On the other hand, if the temperature is optimal for enzyme activity, the rate will increase, as production is at its high.
Does the rate of photosynthesis will decrease at a very temperature Why?
The rate of photosynthesis depends on temperature the same way enzymes depend on temperature.Photosynthesis involves enzyme assistance. Enzymes are biological catalysts that speed up chemical reactions.Enzymes are affected by pH and temperature. If the pH is too acidic or basic, enzymes will be denatured (which means they will change shape and not be able to catalyze reactions as well or entirely).Same goes for temperature. If the temperature is too cold or too hot, the enzymes might deactivate, or their efficiency will be inhibited.So, if the temperature of the organism's environment is too high or low, the rate of photosynthesis will decrease because the enzymes aren't working properly.On the other hand, if the temperature is optimal for enzyme activity, the rate will increase, as production is at its high.
What happen most likely happen to the rate of reaction of a human enzyme when the temperature is increased gradually from 40c to 90c?
When a high enough temperature is reached enzymes denature (unfold) and loose all their functions. Most human enzymes have an optimal temperature of 40C. As you increase from 40C to 90C the reaction rate will decrease until it reaches 0.
