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Normaly it is just labeled "Nutreiant Jelly" But it is really Agar Jelly http://en.wikipedia.org/wiki/Agar
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∙ 15y ago
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∙ 14y agopoo
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Why are there areas on the agar jelly where no bacteria are growing?
There are areas on the agar plate where no bacteria grow because that area was missed when the plate was streaked.
What organism goes through binary fission?
jelly fish, and bacteria
Why is nutrient agar used for bacteria and not for fungi?
The components in the nutrient agar is enriching bacteria than fungi. fungus require additional nutrients which are formulated in fungal media. But in worst case, you can try either media for fungi or bacteria.
Bacterial Generation time and example of fast growing bacteria and slow growing bacteria?
Bacterial generation time is the time is takes for a bacteria to double in quantity. An example of slow growing would be Mycobacterium Tuberculosis (24 hours) and fast growing would be E. Coli (about 20 minutes).
I am growing bacteria and there's this white fuzzy stuff on top of it. Is that bacteria too or is it something else?
It is bacteria! >:-D
What growing media grows bacteria?
nutrient agar
Why are there areas on the agar jelly where no bacteria are growing?
There are areas on the agar plate where no bacteria grow because that area was missed when the plate was streaked.
A mass of bacteria growing in a petri dish?
Any bacteria with right nutrient in vitro can be cultured. This method is very useful when carrying out any experiment. As long as nutrient medium is maintained bacteria will grow with no problems in a petri dish.
What is the bacteria growing in your tomato paste?
the bacteria growing in tomato paste is microbe
Which nutrient is changed by bacteria into different forms?
nitrogen is changed by bacteria into different forms
What nutrient is change by bacteria into different forms?
nitrogen
Why is it important to seal a container when growing bacteria?
A container that has growing bacteria must be closed and/or sealed to prevent contamination by other bacteria.
What happens if you drop a piece of jelly with bacteria into boiling water?
It melts. Because it is a solid when it is heated up it melts.
Why is nutrient jelly heated before being poured into petri dish?
to kill the micro - organisms
What is the most likely reason for the decrease in bacteria shown?
waste products from the bacteria accumlated in the nutrient soultion
Why do you grow bacteria on agar jelly?
Put agar jelly in a petri dish to sterilize the dish and then use something like a sterile inoculating loop to put the bacteria on the jelly. Then, seal the petri dish but make sure it is not airtight.
What is the process of growing crops in a nutrient solution called?
Hydroponics.
