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Why is it necessary to record the results of carbohydrate fermentation tests no later than 48 hours after inoculation?
Wiki User
∙ 11y ago
During prolonged incubation periods, the carbohydrate supply is exhausted and many bacteria will begin growing oxidatively on the peptones in the broth, altering the color of the pH indicator.
Wiki User
∙ 11y ago
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Which process fermentation or cellular respiration results in an end product that contain C---H bonds?
fermentation
What is produced fermentation?
Lactic acid and co2/ Depending on the basis of enzyme available; fermentation also results in the formation of Ethyl alchohol and CO2 if Zymase from yeast cells is available.
If the bacteria can not use citrate what will the results be in the citrate agar test?
If bacterium cannot use glucose the fermentation tube will stay the same color. Gas may also occur inside the fermentation tube.
What chemical reactions take place in producing bagoong?
Bagoong (Tagalog pronunciation: [bɐɡoˈoŋ]) is a Philippine condiment made of partially or completely fermented fish or shrimps and salt.The fermentation process also results in fish sauce (known as patis).Hydrolysed protein and fish oil are the main products of fermentation in salt (3 - 12 month in anaerobic container).
Why you flaming the inoculating tool before and after each inoculation?
M.O are always present,the air, on laboratory surfaces, benches and equipment.they can serve as a source of external contamination and thus interfere with experiment results unless proper aseptic techniques are used during subculturing.
Why are fermentation tubes evaluated at 24 and 48 hours?
It is important to remember that fermentation can occur with or without the presence of oxygen, and during prolonged incubation periods, many bacteria will begin growing oxidatively on the peptone after exhausting the supplied carbohydrate. This results in neutralization of the indicator, turning it black to red due to the alkaline conditions created by ammonia production. Consequently, fermentation tubes should not be incubated over 48 hours after inoculation for this reason.
Which process fermentation or cellular respiration results in an end product that contain C---H bonds?
fermentation
Which process fermentation or cellular respiration results in and end product that contains C-H bonds?
Fermentation
Is E coli. results on fermentation?
Fermentative, with gas production.
What type of alcohol are made by using distillation?
All alcoholic drinks are the results of fermentation. Some of these results are used as is, such as beer, wine and mead. All others are created by distilling the results of the fermentation and aging or mixing it with other items.
How is fermentation connected t respiration?
fermentation results in evolution of carbondioxide. fermentation can be carried out either aerobically(in presence of oxygen or air) or anaerobically(in absence of oxygen).
What precautions should be taken during fermentation to ensure that fermented food is safe fro eating?
we can check it through seen the results of our fermentation.
What results when carbohydrate intolerance from a temporary condition is treated?
Carbohydrate intolerance caused by temporary intestinal diseases disappears when the condition is successfully treated.
What is produced fermentation?
Lactic acid and co2/ Depending on the basis of enzyme available; fermentation also results in the formation of Ethyl alchohol and CO2 if Zymase from yeast cells is available.
Is going on a no carb diet actually healthy for you?
Well, no carbohydrate diets cut down on carbohydrate foods. It can be bad for the body. However, it also shows instant and amazing results when it is used.
How much energy released in fermentation?
Fermentation is the process in which carbohydrates are converted into energy, ethanol and CO2. Fermentation uses oxidative phosphorylation to produce ATP.
If the bacteria can not use citrate what will the results be in the citrate agar test?
If bacterium cannot use glucose the fermentation tube will stay the same color. Gas may also occur inside the fermentation tube.
