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Why is the cell cycle shorter in epithelial cells than in liver or muscle cells?
Wiki User
∙ 11y ago
Because epithilial cells usually flakes away.So always have to be replaced.Liver cells do not damaged easily.
Wiki User
∙ 11y ago
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If you examine a population of intestinal epithelial cells under a microscope most of the cells would appear in what phase of the cell cycle?
. be in mitosis.
Do cancer cells have a long or short interphase?
In the cell cycle of cancer cells interphase is still the longest phase. However, interphase is shorter in cancer cells than in normal cells.
How does the purpose of the Krebs cycle different from the purpose of the Calvin cycle?
what are two reasons why is it better for human muscle cells to produce energy through aerobic respiration than through anaerobic respiration
Which has the smallest diameter squamous epithelium red blood cells smooth muscle cells or sperm?
== == I do not know about epithelial cells but i do know this: Red blood cells are the smallest ones measuring about 6 or 7 um. Sperm cells are also very small(25um) but are big compared to red blood cells. Its dificult to compare these cells to muscle cells because they are long but skinny. ________________________________________ (New to this answers thing, don't feel comfortable deleting other people's stuff) I just did a bio lab and these are my measurements: Red blood cells: 8µm wide; 10µm long Sperm cells: 2µmwide; 10µm long (known to vary) Striated muscle (This is skeletal muscle, like a bicep; I don't know how it compares to smooth muscle and they really varied in length) 40µm wide; 430µm long Cheek epithelial cells: 59µm wide; 63µm long
Which photosynthetic will be least affected by shorter periods of daylight?
the Calvin cyclethe calvin cycle
Which stage of the estrus cycle vaginal epithelial cells occur?
Proestrus
If you examine a population of intestinal epithelial cells under a microscope most of the cells would appear in what phase of the cell cycle?
. be in mitosis.
Why do cancer cells have a shorter cell cycle?
Because cancer cells are able to skip the cell cycle checkpoints that are in place to ensure proper cell division.
What are non examples of the cell cycle?
* Blood cells * Skin cells * Nerve cells (neurons) * Goblet cells (in the lining of the stomach) * Muscle cells * Gametes (female ova or male sperm)Epithelial cells play many very important roles in the human body. they are usually arranged in thin sheets of epithelial tissue and they cover internal and external surfaces. epithelial cells have many different functions, and their basic structure may be adapted to make them more efficient at their job. many epithelial cells are there to protect the tissues underneath from damage or infection.
What phase of the cell cycle are the nerve cells and muscle cells in?
beats me lol stupid science questions
Do cancer cells have a long or short interphase?
In the cell cycle of cancer cells interphase is still the longest phase. However, interphase is shorter in cancer cells than in normal cells.
What happens to your muscle cells during intense physical activity?
During intense physical activity, glycogen; which is energy stored in muscle cells, is used during intense muscle contractions.
How does the purpose of the Krebs cycle different from the purpose of the Calvin cycle?
what are two reasons why is it better for human muscle cells to produce energy through aerobic respiration than through anaerobic respiration
Which has the smallest diameter squamous epithelium red blood cells smooth muscle cells or sperm?
== == I do not know about epithelial cells but i do know this: Red blood cells are the smallest ones measuring about 6 or 7 um. Sperm cells are also very small(25um) but are big compared to red blood cells. Its dificult to compare these cells to muscle cells because they are long but skinny. ________________________________________ (New to this answers thing, don't feel comfortable deleting other people's stuff) I just did a bio lab and these are my measurements: Red blood cells: 8µm wide; 10µm long Sperm cells: 2µmwide; 10µm long (known to vary) Striated muscle (This is skeletal muscle, like a bicep; I don't know how it compares to smooth muscle and they really varied in length) 40µm wide; 430µm long Cheek epithelial cells: 59µm wide; 63µm long
Four specialised cells in the human body?
There are many different cells in the human body. The different cells in the body are generally grouped into tissues that have similar properties. The four main groups of tissues in the body are, muscular, nervous, connective, and epithelial. There are 3 classes of cells in the human body. Labile cells, stable cells, and permanent cells. Labile cells are dividing all the time--always in the cell cycle. Examples include cells in the digestive tract, skin, respiratory tract, and stem cells in the bone marrow producing blood cells. Stable cells are in Gap O most of the time in the cell cycle, but can be stimulated to enter the cell cycle when needed. Examples include: the liver, the proximal tubules of the kidney, and endocrine glands. Permanent cells remain in the Gap 0 phase of the cell cycle, and will not come out no matter what!!! RBC's, nervous tissue, cardiac myocytes, and the lens of the eye are examples. Permanent cells cannot be replaced!!
How do the different cells in an organism work?
Different cells in an organism have different jobs and functions to do. With all of them functioning properly, they can work together to perform more complex jobs like sustaining life. Cells that are similar to each other and do the same job are grouped together to form tissues. Muscle cells make muscle, nerve cells make nerve tissues and so on.
When cell is not dividing it is in?
the G0 phase of the cell cycle where it "rests" until it may be brought back to be divided (back to G1 phase) or may remain there for fully differentiated cells (cells that are specialized like neurons and muscle cells).
