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The most common way to grow bacteria is in an agar petri dish. The bacteria are usually placed by a swab into the petri dish and incubated for a predetermined period of time (The agar serves as a food source for the bacteria). Then, growth, or no growth, of bacteria will be observed.
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Why are jams and jellies not attacked by bacteria and fungi?
There is enough sugar in jams to dehydrate bacteria, so that it can't grow. Molds are not limited in this way. The sealing of jam helps to keep molds, as well as dirt and dust, away from the jam.
What is an advantage of using transgenic bacteria to produce human proteins?
The advantages of using transgenic bacteria to produce human proteins are:It is very easy to alter bacterial plasmid.Moreover, bacteria can be cultured very easily and in large quantities. So, there is quick and bulk production of the required product.The proteins grow cheaply and in abundance.
What can bacteria do to humans?
There are different kinds of bacteria. examples: - the most common, causing illness, is prokaryotic and takes several days for us, or animals to build antibodies for because prokaryotic cells reproduce faster than our eukaryotic cells. - bacteria lives in our bodies at all times to defend against disease - there are "good" bacteria in foods like yogurt that help protect your body
Is bacteria in compost harmful?
Probably to humans, I wouldn't eat dead leaves. Well yes you wouldn't eat dead leaves but in an eco way they are helpful.
Why would lemon juice be an effective way to kill bacteria?
Most bacteria as well as our cells work best at certain pH levels. Lemon juice has a pH of around 2. Our body has a pH around 7.4. Most bacteria prefer a pH of 7.
What is the most common way for food to rot?
handling the food with dirty hands. not the proper tempature********* to many days old bacteria just bad meat or ?
How do you determine a virus from a non virus?
One way would be to try to grow a virus on a sterile Petri dish with media, nothing would grow there. If you grow bacteria that way, you would see growth. Bacterial growth
Name 2 way On How is what conditions Bacteria needs to grow and multipily?
it needs to be warm and there needs to be food.
What is the most common reason for miscarriages?
That there's something wrong with the foeatus. It's natures way to take care of it since it can't grow.
What are the common sources of infection?
Bacteria and viruses are the most common agents of infection. These are usually acquired by touching a contaminated surface or person. The best way to minimize risk of infection is to practice proper hand washing protocols.
What is the most common way to get coal?
Mining is the most common
What is the most common way to spell Rebecca?
Rebecca would be the most common way or Rebekah
How do antibiotic resistant bacteria come about?
This term is misleading. The antibiotic "selects" bacteria that are not affected by it. If a person will grow bacteria on a petri dish and add an antibiotic to it, some bacteria may live and grow. This is actually a form of natural selection. The ones that will grow are resistance to the antibiotic. They have some way of not being affected. If a person takes a colony from the plate that has this resistance and grows it on another plate and add the antibiotic, all on the plate will be resistant.
What is the most common way of getting around Antarctica?
The most common way to circumnavigate the continent is aboard a ship. The most common mode of transit on the continent is on foot.
What is the most common way people can create change in the government?
The most common way is to petition. Even younge people can!
Why are jams and jellies not attacked by bacteria and fungi?
There is enough sugar in jams to dehydrate bacteria, so that it can't grow. Molds are not limited in this way. The sealing of jam helps to keep molds, as well as dirt and dust, away from the jam.
What was the most common way for white settlers to travel the Oregon Trail?
The most common way for them to travel was by foot or covererd wagons
