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The nucleus at the central part of the cheek cell contains DNA. When a drop of methylene blue is introduced, the nucleus is stained, which makes it stand out and be clearly seen under the microscope. Although the entire cell appears light blue in color, the nucleus at the central part of the cell is much darker, which allows it to be identified.
What else can I help you with?
What colour are cheek cells?
methelyn blue
Why are cheek cells different than the cell on your palm?
because cheek cells are part of an animal cell so it cannot be used and it is specialised whereas stem cells are part of a planet cell so it can be used a lot of times and it is not specialised
Do cheek cells have flagella?
No, cheek cells do not have flagella. Cheek cells are epithelial cells, which are generally non-motile and do not possess flagella. Flagella are specialized structures used for movement, typically found in certain types of cells like sperm cells or some bacteria. Cheek cells are primarily involved in protection and lining surfaces rather than locomotion.
Are the cheek cells are nucleated?
Yes, cheek cells are nucleated. Each cheek cell contains a nucleus, which houses the cell's genetic material. These cells are part of the epithelial tissue lining the inside of the mouth and are typically involved in protective and sensory functions. The presence of a nucleus is a characteristic feature of eukaryotic cells, which include all human cells.
Which of these cells is likely to NOT continue to divide A Skin cell B nerve cell C epithelial cells lining the cheek or D all of these?
B Nerve cell is the least likely to continue dividing as most nerve cells are mature and do not undergo cell division once they have differentiated to perform their specific function. On the other hand, skin cells, epithelial cells lining the cheek, and many other types of cells continue to undergo mitosis to replace damaged or lost cells.
Does a cheek cell have chlroplast?
No, Animal cells do not have chloroplasts.
What colour are cheek cells?
methelyn blue
Why are cheek cells different than the cell on your palm?
because cheek cells are part of an animal cell so it cannot be used and it is specialised whereas stem cells are part of a planet cell so it can be used a lot of times and it is not specialised
Do cheek cells have flagella?
No, cheek cells do not have flagella. Cheek cells are epithelial cells, which are generally non-motile and do not possess flagella. Flagella are specialized structures used for movement, typically found in certain types of cells like sperm cells or some bacteria. Cheek cells are primarily involved in protection and lining surfaces rather than locomotion.
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 are cheek cells replaced?
Cheek cells are constantly replaced through mitosis, where new cells are produced to replace older ones that are shed or damaged. This turnover helps maintain the health and function of the lining of the mouth and contributes to overall oral health.
How long is the life span of a cheek cell?
The life span of a cheek cell is typically 3-4 days. Cheek cells are constantly being replaced by new cells as the old ones die and slough off from the inner lining of the cheek.
What is bigger cheek cells or onion cells?
Cheek cells are typically larger than onion cells. Cheek cells are human epithelial cells that make up the inside lining of the mouth, while onion cells are plant cells found in the epidermis of onion bulbs. Cheek cells are usually around 30-40 micrometers in size, while onion cells are generally smaller at around 0.1-0.2 millimeters.
Are the cheek cells are nucleated?
Yes, cheek cells are nucleated. Each cheek cell contains a nucleus, which houses the cell's genetic material. These cells are part of the epithelial tissue lining the inside of the mouth and are typically involved in protective and sensory functions. The presence of a nucleus is a characteristic feature of eukaryotic cells, which include all human cells.
Are cheek cells heterotrophic?
No, cheek cells are not heterotrophic. Cheek cells are eukaryotic cells that make up the lining of the inner cheek and are a type of human body cell that undergoes cellular respiration to generate energy from food molecules. Heterotrophic organisms are those that rely on external sources of organic carbon for their nutrition, unlike cheek cells which are part of the human body and do not require external organic carbon to survive.
What is the definition of a generalized cell?
Generalized cells are round or spherical in shape and perform basic life functions. Cheek cells are generalized cells. They are flat, basically round, and protect the inside lining of the mouth.
Why are cheek cells easy to collect by scraping inside of mouth?
Cheek cells are easy to collect by scraping inside the mouth because they are loose and easily shed from the lining of the cheek. The cells are also large and flat, making them visible to the naked eye. Additionally, the collection process is non-invasive and does not require any special skills or equipment.
