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What temperature does catalase work best at optimum temperature?
Wiki User
∙ 11y ago
between 35 and 40 degrees
Wiki User
∙ 11y ago
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How does temperature affect catalase?
it works the best at 37 degrees then after that it stops working .it doesn't work when it gets too cold. im doing an experiment on it now!
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.
How does temperature affect catalase activity?
Increased temp give increased reaction rate. Only an approximation, but 10 degrees is said to double the rate.
Explain the inhibiting effect of sulfuric acid on the function of catalase Relate this to enzyme structure and chemistry?
Enzymes work best at the optimum pH of 7.0. The addition of sulfuric acid causes the pH to become lower and this deactivating the enzyme. This change in pH can cause the side chains of an amino acid to change in its charge which can result in a change of protein. This can greatly alter the reaction that was to take place.
What pH does trypsin work at the best?
The optimal pH for trypsin is 8. It is found in the small intestine and digests proteins and polypeptides there.
What are the optimum temperature and the optimum pH of an enzyme?
Every enzyme works at its maximum rate at a specific temprature called as optimum temprature for that enzyme. AND all enzymes work at their maximum rate at narrow range of pH, called as optimum pH. A slight increase or decrease in pH causes the retardation in enzyme activity or blocks it completely.
How does temperature affect catalase?
it works the best at 37 degrees then after that it stops working .it doesn't work when it gets too cold. im doing an experiment on it now!
What pH does pepsin work best at?
The optimum pH of catalase is 10. At low pH values, the protein may denature or change its structure. this may affect the enzymes ability to recognize a substrate or it may alter its polarity within a cell.
Does catalase operate the same at all pH's?
The optimum pH for human catalase is approximately 7, and has a fairly broad maximum (the rate of reaction does not change appreciably at pHs between 6.8 and 7.5). It doesn't work as well above 7.5 or below 6.8.
Would catalase act on chemicals other than hydrogen peroxide?
Catalase is an enzyme and enzymes work best with a specific substrate. The enzyme can work with any substrate just not as efficient .
What is meant by the statement enzymes have optimum operating ranges?
That they work best in the right pH and temperature they were made to work in. Amylase works best in the mouth's pH of about 7, while pepsin works best at a much lower and acidic pH.
At what temperature do human enzymes work best at?
Enzymes in the human body work best at human body temperature, so about 35-40 degrees (Celsius). A lower temperature would have too low of an effect to be able to sustain life, and a higher temperature causes the enzyme to denature (unravel) and be rendered ineffective.
Why does the catalase work the best at basic solution?
Details: Hey guys. So I conducted an catalase activity experiment at school.We measured the speed of catalase activity on the disassembling of H2O2 solution. The independent variable was pH level, and the levels were 4, 6, and 10. The internet says that the catalase works best pH 7, but ironically, the catalase worked the best at pH10 in my experiment. Now I have to write Claim-Evidence-Reasoning, but I can't think of an appropriate reasoning because the result was different from what is on the internet. Can anyone explain why the catalase worked best at pH 10?
Does Catalase function better at a certain temperature?
Yes, it functions better at cooler temperatures. Hot temperatures cause it to fail to work.
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.
What happens to an enzyme if the temperature varies too far from the enzymes optimum temperature?
They do not work as they effectively change shape and so cannot perform their allocated task
How does the digestive system nervous system circulatory system and integumentary system work together to maintain optimum body temperature?
digestive,nervous,ciculatory integumenyary systems work together maintain optimum body temperature
