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the iodine stains the cell, so we can see the structures better. the nucleus is darkest

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12y ago

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What structure in the cheek cells was stained the darkest?

When stained with iodine and observed under a compound microscope the nucleus will stain the darkest. The cheek cell is frequently employed here as they are simple to collect and tend to take the stain easily.


Can food coloring be used to substitute methylene blue in staining cheek cells?

iodine


Human cheek cells are part of what organ system?

Human cheek cells are part of the integumentary system, which includes the skin and its associated structures. Cheek cells are found on the surface of the skin lining the inside of the cheeks.


Why do doctors sample cheek cells instead of surface skin cells?

It is much easier to extract DNA from the softer cellular structures of the inner cheek than the tougher exterior skin layers.


Some similer thing from a cheek cell and a finger cell is?

the cheek cell is not skin and so it is not like a finger, plus the finger cell would hurt much more, cheek cells are just a scraping with a touch of Iodine.


Does a cheek cell have ribosomes?

Yes, cheek cells contain ribosomes, which are responsible for protein synthesis within the cell. Ribosomes are essential cellular structures found in both prokaryotic and eukaryotic cells.


Do cheek cells have vacuoles?

Cheek cells usually have a vacuole. The cheek cells are part of the human cells and are therefore classified as animal cells which usually have vacuoles.


Why use dye in preparation of cheek smear specimen?

Dye is used in the preparation of cheek smear specimens to provide contrast and make it easier to visualize and identify cells under the microscope. Dye helps highlight the cellular structures of the cheek cells, making it easier for scientists to analyze and study them.


Does a cheek cell have chlroplast?

No, Animal cells do not have chloroplasts.


Are animal cheek cells the same shape as human cheek cells?

no


What kind of CELLS make your cheek?

The cheek contains muscle cells, covered by epithelial cells.


Are chloroplasts visible in onion and cheek cells?

No chloroplasts in cheek and onion cells