How does smear preparation of cells from a liquid medium differ from preparation of cells from a solid medium?
O a. A needle is used instead of an inoculating loop.
Ob
Water is applied to the slide before emulsifying cells from a solid medium.
OC Stain is applied to the cells in the culture tube and then they are applied to the slide.
O d.
Heat fixation is used to evaporate the liquid medium.

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Answer:

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Water is applied to the slide before emulsifying cells from a solid medium.That is option B

In a medical laboratory, during the microscopic examination of specimen, the type of cell medium is usually put under consideration.

An example of cells in a liquid medium are the cells cultured in nutrient broth. They are in liquid form because it doesn't contain agar.

An example of cells in a solid medium are the cells cultured in nutrient agar. They contain gelatinous substances called agar which makes the medium to solidify when prepared.

To prepare a slide from cells in liquid medium, water is not needed since it's already in a liquid form. A loop full of the sample is emulsified on the slide.

To prepare a slide from cells in solid medium, water is used to emulsify the cell into a liquid form.

Therefore, cells from a liquid medium differ from preparation of cells from a solid medium because Water is applied to the slide before emulsifying cells from a solid medium.

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