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Why are onion cells in a sheet and cheek cells individual units?
Due to the techniques of obtaining the samples, onion cells remain intact in the tissue, but because cheek cells are obtained by rubbing a toothpick on your cheek, you are disrupting the cheek tissue, and instead of getting a sheet of cheek cells, you get individual cheek cells.
How do cheek cells know to be cheek cells?
they are able to be able to connect
What are the Characteristics of cheek cells leaf cells and onion cells?
cheek is eukaryotic multicellular and sexual
Are chloroplasts visible in onion and cheek cells?
No chloroplasts in cheek and onion cells
Is cheek cell an animal cell why?
Yes, cheek cells are only present in animals. Plants do not have cheeks and hence do not have cheek cells :D
Mature red blood cells in the circulating blood are filled with what?
Hemoglobin Molecules
When molecular geneticists take a blood sample or a cheek swab what are they trying to obtain?
The inside cells of the cheek are living cells. The cheek cells outside are dead and filled with keratin. These living cells have a nucleus which contains DNA. This is a very easy way to gather DNA samples and it is not invasive.
Hemoglobin carroes to the cells what?
Hemoglobin carries oxygen to the cells. Hemoglobin is contained in red blood cells.
How is cheek cells similar to skin cells?
The cheek cells and skin cells are similar becuase they both are cells they are on the body.
Why are onion cells in a sheet and cheek cells individual units?
Due to the techniques of obtaining the samples, onion cells remain intact in the tissue, but because cheek cells are obtained by rubbing a toothpick on your cheek, you are disrupting the cheek tissue, and instead of getting a sheet of cheek cells, you get individual cheek 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 are cheek cells replaced?
Why do cheek cells need to be constantly replaced?
What carries hemoglobin in animal's blood cells?
The cells that carry hemoglobin are red blood cells. Their scientific name is erythrocytes.
Why do you red blood cells contain hemoglobin?
No, white blood cells do not contain hemoglobin; red blood cells contain hemoglobin (and it is the hemoglobin that gives them their red color).
How do cheek cells know to be cheek cells?
they are able to be able to connect
Are animal cheek cells the same shape as human cheek cells?
no
What are the cells that contain hemoglobin?
Erythrocytes are cells that contain hemoglobin. These are commonly known as red blood cells.
