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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.
What dye is used to stain cheek epithelial cells in lab?
methane blue
What colour are cheek cells?
methelyn blue
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.
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.
Why is methylene blue necessary to view your check cells?
This is because the cheek cell is transparent. Since the membrane of the cheek cell is selectively permeable, it allows the methylene blue to enter the cell , therefore makes it blue in color from the inside. Then we are able to see the cheek cell properly under a microscope... please note. : we are supposed to add a bit of water and gliserene too . WATER : to transfer the cheek cells on to the slide AND GLISERENE: to prevent the cheek cells from drying up.
Are chloroplasts visible in onion and cheek cells?
No chloroplasts in cheek and onion cells
Do cheek cells have chlorophyll?
no cheek cells do not have chlorophyll only plant cells have chlorophyll its what turns the plant green.No, chlorophyll is the green pigment found in plants, which takes part in the process of photosynthesis. It is not found in cheek cells.
Why is it helpful to use dye to see cells?
With most cells you can see right through them.
Which of the 2 cells cheek or onion cells have a regular arrangement and structure?
Between the 2 cells that are cheek and onion cells, the one that has a regular arrangement and structure are onion cells. Cheek cells have an irregular shape.
