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What can the researcher conclude about the bacteria that grow on the nutrient medium?
The researcher can conclude the type of bacteria present based on the appearance of colonies and any biochemical tests performed. They can infer the growth requirements and potential pathogenicity of the bacteria from the growth patterns observed. Further analysis such as DNA sequencing may be needed for accurate identification.
What are two of the things that bacteria need to multiply?
The four things are oxygen, food (nutrients), warmth, and time. Two others can be moisture and acidity, but the above 4 are more prevalent. -nutrients are needed for energy, nitrogen (for DNA and proteins), phosphorus (for energy), and others. -warmth is needed so the bacteria can stay warm..... kinda obvious. if you've ever grown bacteria, you need an incubator to keep them warm overnight. -oxygen is needed so the bacteria can, again, make energy. -time is needed for the bacteria to complete binary fission over and over again. -acidity is needed so the bacteria can survive in its environment. highly base or acidic environments may harm the bacteria and hinder its lifespan.
What does nutrient agar contain that makes it a good growing medium for bacteria?
Agar, in agar plates used in culturing bacteria and other microorganisms, consists of a gelling agent, and is an unbranched polysaccharide obtained from the cell walls of some species of red algae, primarily from the genera Gelidium and Gracilaria, or seaweed. As very few bacteria are able to decompose the actual agar itself, nutrients such as glucose must be added to the agar mixture to allow bacterial growth. It is these various nutrients that the bacteria feed on to survive.The typical agar plate contains:# A carbon source such as glucose for bacterial growth # Water # Agar # Various salts needed for bacterial growth # A source of amino acids and nitrogen (e.g., beef, yeast extract) This particular mix is an undefined medium because the amino acid source contains a variety of compounds with the exact composition being unknown. In this case, most bacteria will be using all the above except 3. Agar for nutrition.
What are the functions of inclusions in bacteria?
Inclusions are aggregates of various compounds that are normally involved in storing energy reserves or building blockssource:http://www.chacha.com/question/what-is-the-cell-inclusions-function
What bacteria is needed to carry out their life function?
Different bacteria have different life functions, but some common functions that bacteria require for survival include obtaining nutrients through various metabolic processes (such as breaking down organic matter or photosynthesis), reproducing through binary fission, and maintaining homeostasis by regulating their internal environment. Additionally, some bacteria require specific conditions such as oxygen availability or specific temperatures to carry out their life functions.
What are the requirements needed to apply for a job as as adjunct professor?
What are the requirements needed to apply for a job?
What are the requirements to become an accountant?
what are the requirements needed to become and accountant
Legal requirements needed to acquire admissible statements in California?
Legal requirements needed to acquire admissible statements in PA
Why do you need a safety health and environment plan?
Health, Safety, and Environmental plans are needed to ensure that the various requirements in that area are included in the company's continuing activities.
What are the different processes of cell therapy?
One form involves extracting cells from the patient they are to be used on and then culturing them in a laboratory setting until they multiply to the level needed for transplant.
What are the personality requirement needed to be a physiologist?
What are the personality requirements needed to be a physiologist
Bacteria is necessary for the production of?
Depends on the bacteria. For example, bacteria E. Coli is needed for production of vitamin K.
What kind of safety requirements are needed for electric fireplaces?
A certain amount of power supply is needed. It is best to look up the requirements for the brand of electric fireplace that is needed. That is what is suggested.
What do people use bacteria to make?
Bacteria is needed to make cheese, yogurt, and insulin.
What is the role of casamino acids in bacterial growth and metabolism?
Casamino acids are a source of nutrients for bacteria, providing essential amino acids needed for growth and metabolism. They serve as building blocks for proteins and enzymes, supporting various cellular processes in bacteria.
What are the requirements needed to be a senator?
You have to be good at lying
Where can a person find the requirements needed for the Pell Grant Program?
The governmental student aid site is the best place to visit and find the requirements needed for the Pell Grant Program. They have the requirements neatly listed.
