Question

Name the 3 stains that used to stain the nucleus

Answer 1

Answer:

Bismarck Brown - colors acid mucins, a type of protein, yellow and may be used to stain live cells

Carmine - colors glycogen, or animal starch, red

Coomassie blue - stains proteins a brilliant blue, and is often used in gel electrophoresis

Crystal violet - stains cell walls purple when combined with a mordant. This stain is used in Gram staining

DAPI - a fluorescent nuclear stain that is excited by ultraviolet light, showing blue fluorescence when bound to DNA. DAPI can be used in living of fixed cells

Eosin - a counterstain to haematoxylin, this stain colors red blood cells, cytoplasmic material, cell membranes, and extracellular structures pink or red.

Ethidium bromide - this stain colors unhealthy cells in the final stages of apoptosis, or deliberate cell death, fluorescent red-orange.

Fuchsin - this stain is used to stain collagen, smooth muscle, or mitochondria.

Hematoxylin - a nuclear stain that, with a mordant, stains nuclei blue-violet or brown.

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. When in solution, starch and iodine turn a dark blue color.

Malachite green - a blue-green counterstain to safranin in Gimenez staining for bacteria. This stain can also be used to stain spores.

Methylene blue - stains animal cells to make nuclei more visible.

Neutral/Toluylene red - stains nuclei red and may be used on living cells.

Nile blue - stains nuclei blue and may be used on living cells.

Nile red/Nile blue oxazone - this stain is made by boiling Nile blue with sulfuric acid, which creates a mix of Nile red and Nile blue. The red accumulates in intracellular lipid globules, staining them red. This stain may be used on living cells.

Osmium tetroxide - used in optical microscopy to stain lipids black.

Rhodamine - a protein-specific fluorescent stain used in fluorescence microscopy.

Safranin - a nuclear stain used as a counterstain or to color collagen yellow.

Explanation:

i gave you more so you can understand it more sorry if its too much please mark me as brainliest