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Which separation method is not good for cultures containing a great deal of bacterial growth?
Wiki User
∙ 11y ago
The spread-plate method.
Wiki User
∙ 11y ago
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Discuss a bacterial growth curve and phases of bacterial growth?
The bacterial growth curve is usually exponential in shape just like most of the living organism.
What is the difference between oven and an incubetor?
an oven is used to heat up a material but cannot be used for growth, an incubator is used for the growth of bacterial culture, it provides the environment for bacteria and other cultures to grow.
What happens to the growth rate of bacteria when you freeze them?
Freezing bacterial cultures slows the death rate of the bacteria. When bacteria is frozen it goes into a sleep state and does not grow or multiply.
What are the conditions that contribute to bacterial growth?
they need oxygen and heat and moisture to live.
Why use isopropyl alcohol to inhibit bacterial growth?
Isopropyl alcohol is used to inhibit bacterial growth because it acts as a disinfectant. This kills the bacteria and prevent them from multiplying.
How do the pure broth culture differ?
Pure broth culture is a liquid media, used to propagate large numbers of microorganisms. Where as Slant cultures are semi solid media containing a solidifying agent (usually agar). Can be used in determining bacterial motility and in promoting anaerobic growth.
What is the difference between oven and an incubetor?
an oven is used to heat up a material but cannot be used for growth, an incubator is used for the growth of bacterial culture, it provides the environment for bacteria and other cultures to grow.
Discuss a bacterial growth curve and phases of bacterial growth?
The bacterial growth curve is usually exponential in shape just like most of the living organism.
What happens to the growth rate of bacteria when you freeze them?
Freezing bacterial cultures slows the death rate of the bacteria. When bacteria is frozen it goes into a sleep state and does not grow or multiply.
What is the difference between bacterial and anti bacterial hand wash?
Bacterial hand wash favors the growth of bacteria on the surface of the skin ( hands). On the other hand ( no pun intended) ANTI bacterial hand wash does not favor bacterial growth and in fact contains agents to prevent any bacterial growth on the hands.
What is the danger zone for bacterial growth?
The "danger zone" for bacterial growth are temperatures between 5 and 60 degrees
Can bacterial growth in urine result in false positive for methamphetamine?
No, drug tests are designed with things such as bacterial growth in mind.
How do you destroy bacterial growth?
by distorting it
What are the conditions that contribute to bacterial growth?
they need oxygen and heat and moisture to live.
Difference between stroke and lawn culture?
stroke culture is made in tubes containing agar slopes(slant) and is employed for providing a pure growth of bacterium for slide agglutination n other diagnostic tests. lawn cultures are prepared by flooding the surface of the plate with a liquid culture or suspension of bacterium n incubating the plate and is employed when a large amount of growth is required on solid media eg.preparation of bacterial antigens and vaccines.
How the sound affect the bacterial growth?
pooop
What is the function of pyrogens?
inhibit bacterial growth
