0
What else can I help you with?
What is full form of CETH?
Center for Environmental and Technological History
What is the energy value for lpg?
The heating value of the LPG is about 46 MJ/kg.
How do you know quality of antiscalant?
keeping the difference between the input &output membrane unit in lees value the increase of T.D.S in permeate water is Les value for long time
Why LPG is not used in Gas cutting?
low calory value
Which instrument is used to measure the calorific value of liquid fules?
orsat apparatus
Is kcat value of catalase extremely high compared to other enzymes?
Yes, the kcat value of catalase is typically much higher than that of other enzymes. Catalase is known for its efficient turnover rate, as it can decompose millions of molecules of hydrogen peroxide per second. This high kcat value reflects catalase's importance in protecting cells from oxidative damage.
What two groups of bacteria can be differentiated with the catalase test?
The two groups of bacteria that can be differentiated with the catalase test are catalase-positive bacteria, which produce the enzyme catalase and can break down hydrogen peroxide into water and oxygen, and catalase-negative bacteria, which do not produce the catalase enzyme. This test helps in distinguishing between different types of bacteria based on their ability to produce catalase.
Why salmonella typhi is catalase positive?
it should test + for catalase but Salmonella isolates are moderate catalase reactors.
What enzyme distinguishes staphylococci from streptococci?
The enzyme catalase distinguishes staphylococci from streptococci. Staphylococci produce catalase, which breaks down hydrogen peroxide into water and oxygen, while streptococci do not produce catalase. This difference in catalase production allows for a simple biochemical test to differentiate between these two bacteria.
Where is catalase found apart from the liver?
Catalase is also found in potatoes
Is veillonella catalase positive?
Yes, Veillonella is catalase negative.
Are Chryseobacterium Catalase plus or Catalase negative?
Chryseobacterium species are catalase-positive, meaning they produce the enzyme catalase, which helps break down hydrogen peroxide into water and oxygen. This enzyme leads to the formation of bubbles when hydrogen peroxide is added to a bacterial culture.
Catalase test useful for differentiation of staph?
The main criterion for differentiation between Staphylococcus and Streptococcus genera is the catalase test. Staphylococci are catalase positive whereas Streptococci are Catalase negative. Catalase is an enzyme used by bacteria to induce the reaction of reduction of hydrogen peroxide into water and oxygen.
What is technological values?
Technological Value can be summarized in many ways. The best and main way though is that it is the value of the technology that we have. If there wasn't any then we would still be living in the age of rock wheels.
Reaction of Bacillus Megaterium in a catalase test?
Bacillus megaterium is catalase-positive, meaning it produces the enzyme catalase which breaks down hydrogen peroxide into water and oxygen. In a catalase test, if Bacillus megaterium is added to hydrogen peroxide, you would observe the formation of bubbles or effervescence due to the release of oxygen gas. This is a positive catalase test result for Bacillus megaterium.
What medium is use for catalase test?
Hydrogen peroxide is the medium used for the catalase test.
What is the turnover number for catalase?
The turnover number for catalase is extremely high. One molecule of catalase can easily convert 400 million molecules of hydrogen peroxide to H2O.
