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Why the activity of the enzyme amylase changes as the temperature changes?
Wiki User
∙ 11y ago
the time is related to enzymatic activity of amylase because as the sol'n or substance has been added to the iodine sol'n, the soln' will change color and its time gives you an idea w/c of the sol'n react faster than the other.
the time is related to enzymatic activity of amylase because as the sol'n or substance has been added to the iodine sol'n, the soln' will change color and its time gives you an idea w/c of the sol'n react faster than the other.
the time is related to enzymatic activity of amylase because as the sol'n or substance has been added to the iodine sol'n, the soln' will change color and its time gives you an idea w/c of the sol'n react faster than the other.
Wiki User
∙ 12y ago
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At 100 degrees the amylase does not function at all what happends to the enzyme?
Enzymes are proteins and temperature have profound effect on their activity. At 100 degree Celsius enzyme amylase denatures meaning its structure changes irreversibly. At that point it renders useless and cannot breakdown starch.
What is an amylopullulanase?
An amylopullulanase is a glycoside hydrolase enzyme with amylase and pullulanase activity.
What accurately describes how temperature affects enzyme activity?
Enzyme activity increases with temperature, but only up to a point.
How will the time taken for starch to digested in amylase be affected by the temperature?
investigate the relationship between reaction temperature and the effectiveness of the Enzyme amalayse on starch
What are 3 things that can alter enzyme activity?
1. Temperature. 2. P.H level. 3. Enzyme concentration
At 100 degrees the amylase does not function at all what happends to the enzyme?
Enzymes are proteins and temperature have profound effect on their activity. At 100 degree Celsius enzyme amylase denatures meaning its structure changes irreversibly. At that point it renders useless and cannot breakdown starch.
Changes in pH or temperature decrease enzyme activity because bonds break and the enzyme returns to its tertiary structure?
Changes in pH or temperature decrease enzyme activity because bonds b reak and the enzyme returns to it's PRIMARY structure. (not tertiary)
Changes in temperature and pH can decrease an enzyme's activity by breaking?
Hydrogen bonds
What is an amylopullulanase?
An amylopullulanase is a glycoside hydrolase enzyme with amylase and pullulanase activity.
How do you calculate specific activity of salivary amylase?
Divide the rate of enzyme activity by the protein concentration.
Did heating have any effect on the activity of amylase?
beta amylase work well at 63-65ºC and alpha amylase work well at 71-73ºC above activity drops and enzyme denaturated.
How does temperature and pH affect amylase activity and why?
Anylase works best in a slightly basic pH so a very acidic pH will denaturate the enzyme making it unable to do it's job.Effects of pHEnzymes are affected by changes in pH. The most favorable pH value - the point where the enzyme is most active - is known as the optimum pH.Extremely high or low pH values generally result in complete loss of activity for most enzymes. pH is also a factor in the stability of enzymes. As with activity, for each enzyme there is also a region of pH optimal stability.In addition to temperature and pH there are other factors, such as ionic strength, which can affect the enzymatic reaction. Each of these physical and chemical parameters must be considered and optimized in order for an enzymatic reaction to be accurate and reproducible.Hope this helps ;)
What accurately describes how temperature affects enzyme activity?
Enzyme activity increases with temperature, but only up to a point.
Cellular components involved in metabolism that are influenced by temperature changes?
ribosomes, cell membrane and transport and enzyme activity
What enzyme changes glucose to frutose?
The enzyme that breaks down sucrose to glucose and fructose is called sucrase.
What enzyme dissolves starch?
Amylase enzymes.
Some factors that may influence enzyme activity?
A low temperature can slow down enzyme activity and high temperatures can denature an enzyme making it unusable. pH levels also affect enzyme activity. Every cell has an ideal temperature and pH
