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Nuclei stain with hematoxylin because it has an affinity for acidic or basophilic structures, such as DNA and RNA in the nucleus. Hematoxylin binds to these structures and causes them to appear blue-purple in color under a microscope, making it easier to visualize and study cellular morphology and structure.
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What are the effects of safranin stain on the cell?
Safranin stain is commonly used in histology to stain acidic cell components such as nuclei, cartilage, and mucin. It appears red or pink in color and can help differentiate these structures from other cellular components when viewed under a microscope.
What kind of stain are used to stain plant and animal cells?
Plant cells are typically stained with dyes like iodine to highlight structures like nuclei and starch granules. Animal cells can be stained with dyes like hematoxylin and eosin to distinguish different cell components like nuclei and cytoplasm. These stains help researchers visualize and study the cells under a microscope.
Why do the nuclei stain darker than the cytoplasm?
Nuclei stain darker than the cytoplasm in microscopy because they contain higher amounts of DNA, which binds more of the dye used for staining. This results in a more intense coloration in the nucleus compared to the cytoplasm, which has a lower concentration of DNA.
What stain helps you see cells clearer?
Hematoxylin stain is commonly used in histology to help visualize cellular structures. Hematoxylin binds to acidic components in the cells, such as nucleic acids, and stains them blue. This helps to distinguish cellular nuclei and other structures under a microscope.
Alternative stain of hematoxylin eosin stain?
One alternative to the hematoxylin and eosin stain is the Papanicolaou stain, which is commonly used for cytology samples. This stain highlights cell morphology and can differentiate between various tissue components based on color. It is particularly useful in the diagnosis of cancerous and pre-cancerous lesions.
What did Gerald lalor did?
He discovered Haematoxylin (diagnises Cancer)
What is nucleaer staining?
A stain selective for cell nuclei, usually based on the binding of a basic dye to DNA or to nucleohistone.
Is blood or egg an organic stain or protein stain?
its a protein stain
A sentence with the word nuclei?
Paramecium has two nuclei.
Do all cells have nuclei?
Not all cells have nuclei. All eukaryotic cells have nuclei and all prokaryotic cells do not.
When is energy in the sun produced?
..particles (nuclei) fuse together to form heavier nuclei. Initially, two protons fuse together (hydrogen atom nuclei) to form deuterium. These in turn may fuse with further protons, or with another deuterium nuclei to for a helium nuclei. As the heavier nuclei form, lots of energy is released.
What does the posterior nuclei of the thalamus consist of?
lateral and medial geniculate nuclei
Do cows red blood cell have nuclei?
A cow's red blood cell does not have a nuclei. Most mammals do not have a nuclei in their red blood cells.
Are plant nuclei always larger than animal nuclei?
Yes, the plant nuclei is generally bigger than the animal nuclei. In most cases, the plant cells are generally bigger than the animal cells.
Does carrot juice stain?
yes it does its stain is orange
What is a fart stain?
in your underwear its a stain frome your farts
Does cloning yield better results on adult nuclei than embryo nuclei?
no
