What is the purpose of fixing a smear? Mark all that apply: 1. To attach the bacteria to the slide  2. To cause the cells to shrink and become distorted 3. To kill the bacteria so they aren't harmed by the staining method 4. To break down the cell wall in order to make the cells accept stain 5. To kill the bacteria to make the slide safer to handle

Q: Peptidoglycan on bacterial cell walls is stained by crystal violet dye and for this reason those…

A: True

Q: - Negative Stain (list color of organism stained with negative stain) - Capsule Stain (list color…

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A: Gram staining is a method frequently used to distinguish between two sizable groups of bacteria…

Q: If you have a mixed (Gram positive and Gram negative) sample, and you complete a Gram stain, and all…

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Q: What is the correct shape of the unknown bacterium growing on your MacConkey agar?

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Q: An acid-fast staining method was performed on a bacterial smear using the dyes carbolfuchsin and…

A: Introduction: Acid-fast staining is a type of differential staining technique that was first…

Q: 3 things about each one? are they selective , differential , positive , negative results etc.…

A: Selective media will be used for growth of only selected microorganisms. Differential media are…

Q: A capsule stain is kind of: A Simple and Negative Stain B Differential and negative stain C…

A: Introduction  Capsule is the outer most covering, which is present even outside the cell wall. This…

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Q: Which statement is INCORRECT? Select one: Progressive H&E staining is quicker Regressive staining…

A: Histology is the study of the tissue structure and function. This involves staining the sample with…

Q: Move the images of bacterial cells into the chart to illustrate the color of gram-positive and…

A: Gram staining is a technique used to differentiate between two groups of bacteria namely…

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A: Bacterial resistance does have the capacity where bacteria will withstand the effects of antibiotics…

Q: which agent was most effective against the spore-forming bacteria that was tested? How does the…

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Q: I Why does't a negative stain colorize the cells in the smear?

A: Staining is a technique which is used for enhancement of contrast in samples mostly at the level of…

Q: Which stain is used 1st after you heat fix the fly during the gram staining procedure

A: Gram staining is the procedure by which the gram positive and gram negative bacteria can be…

Q: Gram E. coli 3nnell rod shaped 1000 x - around 1-2 micrometers long gative grom should be pink ich…

A: Gram Staining It is a differential bacterial staining techniques used to differentiate Bacteria…

Q: If you were to take a sample of your cheek cells and perform the gram stain on them, what would be…

A: Gram stain It is used to differentiate bacteria into Gram-positive and Gram-negative bacteria. The…

Q: The acid-fast stain is used to stain _____. The decolorizer used to destain the cells is ______.…

A: The staining procedures used to differentiate the types of bacteria are known as a differential…

Q: Acid fast staining Endospore staining simple stain

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Q: Bacterial smears are fixed before staining to make their walls permeable. accept stain, O affix the…

A: By staining microbial smears on a microscope slide, bacteria and bacterial components such as…

Q: Stains Primary Stain Mordant Destain Secondary Stain Diagram of Stain Simple Stain N/A N/A N/A Gram…

A: This question is regarding different staining techniques of microorganisms.

Q: Regarding Gram staining, what will be the appearance of the Gram-positive bacteria if... All steps…

A: Gram staining is a staining method used to differentiate between gram-negative and gram-positive…

Q: Out of the three gram-positive bacteria (Micrococcus luteus, Staphylococcus aureus, and…

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Q: please label this in the correct order for gram staining.  crystal violet, iodine, alcohol, and…

A: Gram staining is a method of staining useful for identifying and classifying bacteria into two major…