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What else can I help you with?
Why sterile pollen do not take acetocarmine stain?
Sterile pollen does not take acetocarmine stain because acetocarmine specifically stains the nuclei of cells, and sterile pollen does not contain viable reproductive cells or nuclei. Sterile pollen lacks the genetic material necessary for staining with acetocarmine.
Which structures of a pollen grain can be stained by acetocarmine stain?
In pollen context, acetocarmine is used as a weak stainer for cytoplasm, unlike in chromosome studies where it stains nucleic acids.
Why you are specifically using acetocarmine stain during mitosis practical?
Acetocarmine stain is used in mitosis practicals to help visualize and study chromosome structure and behavior during cell division. It helps to stain chromosomes so they can be more easily seen under a microscope, aiding in the identification of different stages of mitosis.
Can a Gram stain a prion?
Protists are often stained using a silver stain, not a Gram stain.
Wrights stain or other stains?
Wright's stain is a Romanowsky stain used in medical laboratories to differentiate blood cells for microscopy. Other stains used for blood cell differentiation include Giemsa stain, Leishman stain, and Hematoxylin and eosin stain. Each stain has specific applications and staining properties.
What is the source of acetocarmine stain?
Cochineal (Dactylopius coccus)
Why sterile pollen do not take acetocarmine stain?
Sterile pollen does not take acetocarmine stain because acetocarmine specifically stains the nuclei of cells, and sterile pollen does not contain viable reproductive cells or nuclei. Sterile pollen lacks the genetic material necessary for staining with acetocarmine.
Which structures of a pollen grain can be stained by acetocarmine stain?
In pollen context, acetocarmine is used as a weak stainer for cytoplasm, unlike in chromosome studies where it stains nucleic acids.
Use of acetocarmine in onion root tip squash?
Acetocarmine is a DNA specific stain like feulgen stain, so the super coiled chromosomes during different stages of mitosis present in the Onion root tip cells can be visualized perfectly by treating with this stain.
Why use acetocarmine stain?
we use acetocarmine to stain chtomosomes. stained chromosomes distinguish from the other organels and materials, it gives the chromosomes a red color. it enables that, during the cell cyle we can observe the nucleus, duplication of DNA, and movement.
How we can use acetocarmine to stain the onion root tip cells?
To stain onion root tip cells with acetocarmine, first immerse the root tip in acetocarmine solution for a few minutes to allow the stain to penetrate the cells. Then, rinse the root tip with water to remove excess stain while retaining the stained cells. Mount the root tip onto a slide with a drop of water and cover with a coverslip for observation under a microscope.
Why you are specifically using acetocarmine stain during mitosis practical?
Acetocarmine stain is used in mitosis practicals to help visualize and study chromosome structure and behavior during cell division. It helps to stain chromosomes so they can be more easily seen under a microscope, aiding in the identification of different stages of mitosis.
What is the purpose of heating the onion root tip cells and the acetocarmine stain?
Heating the onion root tip cells softens the cell walls and allows the acetocarmine stain to penetrate the cells. The stain then binds to the DNA in the cells, making the chromosomes visible under a microscope for easier observation and analysis in cell division studies.
What is acetocarmine?
Acetocarmine is acetic acid as solvent with dissolved carmine
What is charge of acetocarmine in dye solution?
Acetocarmine is a dye that is positively charged in solution due to the presence of amino groups. This positive charge allows it to bind to negatively charged structures such as DNA and proteins in biological samples for staining purposes.
How could you describe a stain instead of saying a big stain what could you say?
a huge stain. a jumbo stain. a large stain.
Is blood or egg an organic stain or protein stain?
its a protein stain
