Question

What to do when we do not know the nature of stain ?​

Answer 1

Answer:

Hope this answer will help you.

Explanation:

When we don't know the nature of stain we cannot do anything not harm any plant or anything without any reason.

Answer 2

If we don't know the nature of the stain, then we need to do dye testing.

Explanation:

• The nature of stain is known only on dye testing.
• If not known cannot be used for specimen observation, it may spoil entire experiment or specimen of interest.
• Hence if the nature of stain is not known must not applied for specimen observation.
• The main application of stain is to colour the sample specimen cells.
• They are used for knowing the properties of specimen of interest.
• The stain nature of stain must be identified only doing small separate experiment.

To know more:

Nature of dye used to stain cell inclusions of bacteria

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