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bacteria are divided in three type acording to temperature tolerance
thermophilic bacteria that grow in extremlly termall gaizers.
mesophilic bacteria that grow 20 and 45 °C (68 and 113 °F)
psychophile macteria that growth −15°C to +10°C.
most of bacteria are mesophilic that it doesent meaan thay grow from 20 to 45 °C (68 and 113 °F)
What else can I help you with?
Why doesn't the 48-50 degree Celsius of the melted agar killed most ofthe bacteria?
Most bacteria grows within that range of temperature. 74°C will kill almost all bacteria. Bacteria were among the first life forms to appear on Earth, and are present in most of its habitats.
Which is higher 80.6 degrees F or 27.9 degrees C?
27.9 degrees Celsius is warmer than 80.6 degrees Fahrenheit. (27.9C = 82.22F)
Is 19 degrees Celsius higher than 28 degrees Celsius?
I do not know how you define, "higher", but 19 degrees, C is 9 degrees colder than 28 degrees, C.
Is there a temperature at which the Fahrenheit reading is 20 degrees higher than the celsius?
Yes, a temperature of 68 degrees Fahrenheit is 20 degrees higher than the equivalent temperature in Celsius, which is 20 degrees Celsius.
Does heating yogurt kill the good bacteria?
It can--if you heat it enough. But for yogurt, it really depends on the type of yogurt - mesophiic or thermophiic. With thermophlic bacteria, the dairy liquid is heated to as high as 125 degrees F to allow the bacteria to multiply. Mesophilic bacteria multiply well at room temperature - around 72 degrees F, so the higher thermophilic temperatures would tend to kill them off. Most of the commercially available yogurts found in the USA are thermophilic where mesphilic yogurts are available overseas. Examples of mesohhilic yogurts - Villi, Piima, and Matsoi.
If streaking for isolated colonies was done with Serratia Marcescens what is the difference between pigmentation between cells grown at 25 and 37 degrees celsius?
Serratia marcescens incubated at 37 degrees Celsius will have almost a clear pigmentation. However, when S. marcescens is incubated at 25 degrees Celsius it will produce a very distinct red color.
If you incubated your homemade yogurt for twice the prescribed time can you still eat it?
Yes, it will just have a higher concentration of Lactobacilli bacteria. Put it in the fridge now. It will taste more sour than normal but it will be fine.
How long does it take for an emu egg to hatch in incubation as mine has been in now for 56 days?
It takes exactly 8 weeks for a emu egg to hatch, & they should be incubated at a steady temp of 96-97 degrees. If incubated at a higher temperature, the chicks will have trouble getting out of the egg. This is because the egg shell hardens.
At what degrees do eggs of alligators turn into females?
The eggs that incubate at a temperature between 90 and 93 degrees Fahrenheit will be males. While the eggs that incubate between 82 and 86 degrees will all be female and anything between those temperatures will be a good 50/50 mix of male and female.
Why doesn't the 48-50 degree Celsius of the melted agar killed most ofthe bacteria?
Most bacteria grows within that range of temperature. 74°C will kill almost all bacteria. Bacteria were among the first life forms to appear on Earth, and are present in most of its habitats.
In degrees Celsius the boiling point of water is degrees higher than the freezing point.?
100 degrees higher.
Which is higher 10 degrees or 20 degrees?
20 degrees centigrade.
What tempricture is 10 degrees higher than -7 degrees?
10 degrees higher than -7 degrees is 3 degrees.
What temp does an incubator need to be set on for chicken eggs?
It depends on the type of fowl you are trying to hatch. Chickens eggs should be incubated at 100 degrees Turkeys eggs should be incubated at 99 degrees Ducks eggs should be incubated at 100 degrees Geese eggs should be incubated at 99 degrees Guinea Fowl eggs should be incubated at 100 degrees
What temperature is ten degrees higher than seven degrees?
Ten degrees higher than seven degrees is seventeen degrees.
What temperature is 10 degrees higher than -7 degrees?
It is 3 degrees.
What temperature is twelve degrees higher than -6?
12 degrees higher than -6 is 6 degrees.
