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Bacteria is still in a living state
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What is wet test of chemistry?
A wet test is realized in solution.
What do acids do in a solution?
they increase the H+
Why is it important to wet the fillter paper before filtering?
You need to use a wet filter when separating a saturated solution because the wet filter only lets the liquid to go through then your solid sticks to the filter and you can weigh it.
What advantages does hanging drop preparation have over a wet mount preparation?
Hanging drop slide is more resistant to evaporation because of the concave depression of the slide placed over the cells along with the petroleum jelly prevents drying. Wet mounts can dry out fairly quickly.
Why was the dry cell given this name?
Because it was dry. The first cells were wet. Very much wet. Imagine a two-pound jam jar. Fill it with a solution of some chemical in water. Dangle two plates, made of two different metals, into the jar. Connect a wire to each plate and you have a wet cell.
What info can you observe on a wet mount that cannot be seen on a stained preparation?
The movement of a bacteria can be seen on a wet mount. This movement can not be seen in a stained preparation.
What is the value of a wet mount preparation?
Wet mount preparation allows viewing of live and motile microorganisms which would be otherwise killed due to harsh staining procedures
Why are micro organisms hard to see in wet preparations?
Why are mircoorganisms hard to see in wet preparation technique?
What is wet test of chemistry?
A wet test is realized in solution.
How do you disinfect carpets?
To disinfect carpets, first vacuum to remove dirt and debris. Then, use a carpet disinfectant spray or solution, following the manufacturer's instructions. Allow the disinfectant to sit on the carpet for the recommended time before vacuuming or drying.
Why a smear preparation is preferred compare to a wet mount?
bcoz a heat-fix smear have a good contrast than the wet mount
What specimen preparation is best for viewing cell motility?
hanging drop
Is cake a suspension?
Yes, it is both a solution and a suspension, the dry ingredients suspended in the wet solution.
Should clobetasol propionate topival solution be used on dry or wet hair?
please let me know should if clobetasol propionate solution be put on wet or dry scalp
What is to mount a slide?
A wet mount slide is when a solution is applied to a microscope slide with whatever subject is being studied, typically under a slip cover.
Connected metal plates in a conducting solution?
It is a wet cell.
What type of solution are contained wet cells?
electrolyte solutions
