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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.
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How many hours is 8am to 8am?
It is 24 hours.8am to 8pm = 12 hours.8pm to 8am = 12 hours.2 x 12 = 24.
What is 52 percent of 24 hours?
52% of 24 hours= 52% * 24= 0.52 * 24= 12.48 hours OR 12 hours 28 minutes 48 seconds
How many hours does it take to make 50000 shoes in 2.3 days?
Presumably 2.3*24 hours = 55.2 hours.Presumably 2.3*24 hours = 55.2 hours.Presumably 2.3*24 hours = 55.2 hours.Presumably 2.3*24 hours = 55.2 hours.
Is There are fifty hours in a day?
No because there are 24 hours in a day
How many hours does 3 days have?
A day equals 24 hours So: 24+24+24=72
