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Examining bacteria under high power is necessary to achieve greater detail and clarity, allowing for accurate identification and characterization of different bacterial species. High magnification reveals structural features, such as cell shape, arrangement, and specific cellular structures, which are crucial for diagnosing infections and understanding bacterial behavior. Additionally, it helps in observing morphological changes in response to environmental factors or antibiotic treatments, facilitating research and clinical applications.
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How do you examine live bacteria microscopically?
To examine live bacteria microscopically, a drop of the bacterial culture is placed on a microscope slide and covered with a coverslip. The slide is then observed under a light microscope at high magnification to see the bacteria in their natural, living state. Additional techniques like phase contrast or dark-field microscopy can also be used to enhance the visibility of the bacteria.
What is a petri disk?
A petri dish is a shallow, circular, lidded dish used in laboratories for the culturing of microorganisms or small tissue samples. It provides a flat and stable surface for the growth of cells or bacteria under controlled conditions.
What is the microorganism viewed under the microscope?
bacteria
Why should you examine the root tip under high and low power?
Examining the root tip under high power allows for detailed observation of specific structures like the root cap and root meristem. Low power is useful for getting an overall view of the root tip's organization and shape. Both high and low power observations together provide a comprehensive understanding of the root tip structure and function.
Do spores allow us to see bacteria?
Spores themselves do not allow us to see bacteria, but they are a reproductive structure produced by some bacteria and fungi that can be observed under a microscope. When stained and prepared properly, spores can help in identifying certain bacterial species, particularly those that form endospores, like Bacillus and Clostridium. However, the bacteria themselves are often visible without spores, depending on their size and the methods used for observation. Thus, while spores aid in the identification of specific bacteria, they are not necessary for visualizing bacteria in general.
Why is it necessary to remove jewelry before you wash your hands?
yes because rings and watches hold dirt and bacteria.
What does deposed mean?
deposed: To dethrone, take away power, remove from office. (Ex. The Governer was deposed from Office.)
What is a good sentence for the word examine?
The nurse cleaned the wound so she could examine it. Did you examine the cells under the microscope? The police officer will examine the evidence before drawing any conclusions.
How do you examine live bacteria microscopically?
To examine live bacteria microscopically, a drop of the bacterial culture is placed on a microscope slide and covered with a coverslip. The slide is then observed under a light microscope at high magnification to see the bacteria in their natural, living state. Additional techniques like phase contrast or dark-field microscopy can also be used to enhance the visibility of the bacteria.
What is a petri disk?
A petri dish is a shallow, circular, lidded dish used in laboratories for the culturing of microorganisms or small tissue samples. It provides a flat and stable surface for the growth of cells or bacteria under controlled conditions.
When you examine a computer chip under a microscope what will you see?
integrated circuits
Is staph infection caused by bacteria?
Yes, staph infection is caused by staphylococcus bacteria.
Who has the power to make dicisions in courts of law?
"The judicial power shall extend to all cases, in law and equity, arising under the ... Most decisions taken in these courts are usually final but they can be reviewed by the .... has to examine the social and political make-up of the Supreme Court.
Which bacteria glows pink under black light?
The bacteria that glows pink under black light is called Serratia marcescens.
What is the microorganism viewed under the microscope?
bacteria
What organism is found under a stone?
bacteria :)
Is the contact clip under the battery necessary?
yes it is necessary..
