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What are the optimum conditions for enzyme activity in the human body?
Wiki User
∙ 9y ago
The optimal condition for all the body systems to work at their best, including enzymes, hormones, and other chemicals that affect metabolism is a relatively balanced state that is called homeostasis.
Wiki User
∙ 13y ago
Wiki User
∙ 9y agoThe optimal temperature for enzyme activities are 37.5 degrees Celsius. Different enzymes function at different pH levels in the body.
Wiki User
∙ 16y agoSome types of Enzymes require Cofactors & Coenzymes.
Wiki User
∙ 13y agoThese chemicals must have a specific shape.
Wiki User
∙ 7y agoReactions take place too slowly at body temperature and must be speeded up.
Wiki User
∙ 12y agothese chemical must have a specific shape
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What is the enzyme's optimum pH?
I believe it's 7.3, the pH of human blood, as most enzymatic reactions occur there. However, there are special enzymes, such as the ones which are in the stomach, which work best at around a pH of 2.
What conditions would increase enzymatic activity in a bacterial cell that normally thrives in the human body?
slightly increasing the temperature within the optimum range
What is the optimum temperature of an enzyme?
Enzymes are sensitive to temperature enzyme has its optimum temperature for its maximum activity,above and below this temperature its rate of reaction decreases.Most of enzymes are highly active at about 37C and are completely destroyed at 100C,whereas at minimum i.e.0C, activity is reduced to minimum but enzymes are not destroyed.
What is the optimum pH range of enzymes?
The correct pH range is + or - 0.5 of the optimum pH as the enzyme will often denature at pH's outside this range. The optimum pH varies from enzyme to enzyme as each one has different optimum conditions.
What is effect of temperature on an enzyme?
Many of the enzymes in our bodies work best at body temperature. At significantly lower temperatures the substrate molecules do not have enough kinetic energy for the reaction to take place even in the presence of the enzyme. At body temperatures significantly higher than normal, the enzyme will not work well because the kinetic energy from the molecules in the solution containing the enzyme is so high, that the enzyme's shape is pulled apart to the point that the enzyme is not able to properly function.Indeed the enzyme's structure may be so disrupted or denatured that the enzyme molecule cannot return to its original shape. Indeed the danger of high fevers stems in large part from the potential damage to enzymes and other proteins from the high temperature. The optimum performance of most human enzymes is at about 37o celcius, or the temperature of the human body. Exposing enzymes to elevated temperatures can cause them to denature, which basically means they will no longer be functional. Enzymes are more active at a specific temperature. At higher temperatures they get denatured, so their structure breaks down. Same effect as pH. At lower temperatures they become inactive, in this case when they reach their optimum temperatures, they will become active again.temperature directly affects the rate of enzyme activity.On every 10 degree Centigrade rise in temperature,rate of enzyme activity doubles.but temperature affects up to its optimum range.For example:optimum temperature range of human is 37 degree centigrade.beyond this level of temperature,it can destroy the enzyme's structure and enzyme can be denatured due to fast vibration among its molecules which can lead to the bonds to break
What can a fever slow down?
enzymes best function at optimum temperature for human body optimum temperature is 37 C, raise in optimum temperature affects the function of enzymes and with very high temperature enzyme activity ceases. high temperature also affects proteins resulting in protein structural changes. fever slow down the enzyme activity.
What is the enzyme's optimum pH?
I believe it's 7.3, the pH of human blood, as most enzymatic reactions occur there. However, there are special enzymes, such as the ones which are in the stomach, which work best at around a pH of 2.
At what pH would the enzyme be most effective?
It depends on what type of Enzyme. Enzymes have different optimum pH depending on the environment they work in, for example and enzyme in the stomach of a human would have a pH of about 2 but an enzyme in human saliva has an optimum pH of 5.6.
What conditions would increase enzymatic activity in a bacterial cell that normally thrives in the human body?
slightly increasing the temperature within the optimum range
What is the optimum temperature of an enzyme?
Enzymes are sensitive to temperature enzyme has its optimum temperature for its maximum activity,above and below this temperature its rate of reaction decreases.Most of enzymes are highly active at about 37C and are completely destroyed at 100C,whereas at minimum i.e.0C, activity is reduced to minimum but enzymes are not destroyed.
What are optimal conditions of enzymes?
every enzyme has specific optimum temperatures and pH. 1. The pH is very specific even a minor change of .5 will cause the enzyme to denature. 2. The temperature is less specific all enzymes will work below the optimum temperature but the reaction will be slower. Above the optimum temperature the enzyme will denature. Note the optimum temperature of the human body is around 37.5 degrees C and the optimum pH is around 7.3.
What is the Optimum temperature for enzymes?
It depends on the type of enzyme and where that enzyme is located. For example, an average enzyme in the human body prefers 98.6 degrees F plus or minus a few degrees depending on where the enzyme is in the body. It is interesting to note that a high fever is fatal to the human body because the temperature of the body gets too high and the enzyme begins to unravel. Therefore their function stops and, without that function, the human body will begin to shut down leading to possible death. Other enzymes function in completely different temperatures. For example, extremophiles are organisms that live in extreme conditions (hence the name) ranging from about 0 degrees Fahrenheit to upwards of about 180 degrees F. Obviously they need their enzymes to function at these temperatures extreme temperatures and therefore these temperatures are their optimum temperature.
What is the optimum temperature for pepsin activity in Celsius?
According to Biologists, the optimum temperature for pepsin ranges from 37 degrees Celsius to 42 degrees Celsius which are perfect human body temperatures.
What condition is best for enzyme activity?
enzymes work best at body temperature, that is if the enzmes are human.
Optimum temperature of proteins?
The optimum temperatre like the optimum pH is the temperature at which the protein funcions most effectively. At too low a temperature the reaction kinetics do not allow for a fast reaction and at too high a temperature the enzyme changes it shape and so no longer accepts the substrate so easily. It is often assumed that proteins have and optimum temperature of 37 degrees C as this is the core body temperature of a human being. But this is only for the majority of proteins as many have a much higher or lower optimum temperature.
What is the optimum pH range of enzymes?
The correct pH range is + or - 0.5 of the optimum pH as the enzyme will often denature at pH's outside this range. The optimum pH varies from enzyme to enzyme as each one has different optimum conditions.
Whay is then enzyme in human saliva?
The enzyme in human saliva is Amylase.
