Bacterial colonies are usually fuzzy in appearance.
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Viruses are living organisms.
Viruses are living organisms.
During heat fixation, it is important that the slide be pass…
During heat fixation, it is important that the slide be passed about 3 times through the Bunsen burner flame to prevent overheating. Overheating can cause which of the following to occur?
Which of the following describes the correct cellular morpho…
Which of the following describes the correct cellular morphology and Gram reaction for Staphylococcus aureus?
____ stains are used to visualize the dormant structures, w…
____ stains are used to visualize the dormant structures, which protect the cell from unfavorable growth conditions and are found in Clostridium and Bacillus spp.
When viewing an unstained, live specimen, how do you disting…
When viewing an unstained, live specimen, how do you distinguish between true motility and Brownian movement?
When viewing an unstained, live specimen, how do you disting…
When viewing an unstained, live specimen, how do you distinguish between true motility and Brownian movement?
Why doesn’t an acidic stain adhere to bacterial cells?
Why doesn’t an acidic stain adhere to bacterial cells?
Which of the following represents an important step involved…
Which of the following represents an important step involved in the preparation of a proper bacterial smear?
It’s okay to put the lids of tubes and containers down on th…
It’s okay to put the lids of tubes and containers down on the lab bench or work surface if we disinfect it first.