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An increase in the temperature result in increased function of enzymes in a chemical reaction because heat makes the substrate molecule move more rapidly thus coming into contact with enzymes true?
Wiki User
∙ 14y ago
The statement in question is partially true. It is right to think that an increase in reaction temperature will result in an increase in the rate of the reaction since the interacting molecules will have more kinetic energy. However, it is important to remember that enzymes are after all proteinacious structures. They have an optimum temperature at which they function best. The reaction conditions must be optimized to hold the reaction steadily at this optimum temperature. If the temperature is too high, the enzyme denatures (degrades due to excess heating) you suck lol
Wiki User
∙ 14y ago
Wiki User
∙ 14y agoYes, an increase in temperature results in increased function of enzymes in a chemical reaction because heat makes the substrate molecules move more rapidly thus coming into contact with enzymes more. However, there is a limit, because enzymes, made of protein, will warp and become non-fuctional if the temperature is too hot or too cold.
Wiki User
∙ 13y agoThat is true. Although it would be more correct to say that "...because heat makes the substrate and enzyme molecules move more rapidly thus increasing the chance of a collision and the formation of an enzyme-substrate complex."
Up to the temperature at which the enzyme is denatured, the explanation for the increase in rate is the same as for any chemical reaction.
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What is the function of the short flagellum?
Short flagellum is concerned with substrate attachment.
How many functions does one enyme have?
One function. A enzyme is particular about it's substrate, so the enzyme can catalyze one reaction by lowering that reaction's activation energy.
What kind of relationship exists between kinetic energy and temperature?
As molecules move more quickly, the temperature increases . -apexx
What are denatured enzymes?
An enzyme that is denatured is one that no longer functions correctly or one that has ceased to function entirely. An enzyme can become denatured if factors such as pH and temperature are not closely monitored.
Why does a protein not function after it has denatured?
Denaturation of a protein means loss of the protein's function due to structural change in the protein caused by some chemical or physical factor such as high temperature or unfavorable ph. The bonds that hold the structure together get affected which leads to the loss of structure and function
What determines an enzyme function and how many functions does one enzyme have?
An enzyme has only one substrate that it works with so it has only one function. This is called a lock and key mechanism. Other things can affect the enzyme such as temperature, pH level and levels of either the substrate or the products. High temperature can denature the enzyme (they are proteins). They can not fit the lock (substrate).
Does temperatures influence enzymatic browning?
Temperature does affect enzymatic function - temperature affects the "active site" of the enzyme and so the substrate cannot bind to it anymore (process is called denaturation)
What three things are critical to enzyme function?
Three things are: *Temperature *pH *substrate concentration
What conditions affects the function of enzymes?
The activity of an enzyme is affected by temperature, pH and the concentration of the substrate.
What determines an enzyme's functions and how many functions does one enzyme have?
An enzyme has only one substrate that it works with so it has only one function. This is called a lock and key mechanism. Other things can affect the enzyme such as temperature, pH level and levels of either the substrate or the products. High temperature can denature the enzyme (they are proteins). They can not fit the lock (substrate).
What two bodily function are increased by a warm-up?
Body temperature and blood flow.
How does temperature affect catalase activity?
Increased temp give increased reaction rate. Only an approximation, but 10 degrees is said to double the rate.
Why are temperatures and pH important to enzyme function?
Enzymes function optimally at a patricular temperature and pH. If the temperature is decreased or increased, the enzyme will not function as effectively. The enzyme is most active only at a patricular temperature and pH. Hence, these two factors are very important for enzyme action.
What is the function of substrate?
Maltase is an enzyme which works on the substrate maltose. Maltose is a sugar consisting of two glucose subunits.
By what does the enzyme function to increase the rate of a reaction?
hydrolyzing the substrate
Why it is important for the human body to stay close to its normal temperature?
For the enzyme to function at its best. If the temperature is to high it would cause the enzymes to denature as the hydrogen bonds in the tertiary structure is broken therefore changing the shape of the active site and no substrate can bind to it. If temperatures are to low reactions would be very slow. The optimum temperature therefore room temperature is best for the enzymes to carry its function.
What is the function of Substrate in MOSFET?
it will control the flow of electrons between the source and drain,the controlling will be depends upon the input voltage to the substrate.
