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#Question id: 18868


Prior to staining, which of the following is employed as a fixative in light microscopy?

#Unit 13. Methods in Biology
  1. Osmic acid
  2. Glutaraldehyde
  3. Heat
  4. Osmic acid, glutaraldehyde, heat

Answer:- Option(s): 3


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#Unit 4. Cell Communication and Cell Signaling

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#Question id: 1574

#Unit 4. Cell Communication and Cell Signaling

A bacterium entering the body through a small cut in the skin will do which of the following?

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