Biology, asked by tambologandennisecla, 6 months ago

why are stains such as methylene blue and iodine solution used when observing cells under the microscope

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Answered by Anonymous
4

Answer:

Hoechst stains - two types of fluorescent stains, 33258 and 33342, these are used to stain DNA in living cells. Iodine - used as a starch indicator. ... Methylene blue - stains animal cells to make nuclei more visible. Neutral/Toluylene red - stains nuclei red and may be used on living cells.

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