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Why do cells go through cell division?
Cancer cells are abnormal in that they do not respond to the body's internal and external symbols. When normal cells touch other cells, they stop dividing but, cancer cells don't stop dividing. They pile up causing many problems.
What are some factors that can stop normal cells from growing?
Cells stop growing at a certain size because as they grow larger, they become less efficient because it take longer for the materials that enter the cell to reach the center to be distributed.
How are sex cells different from other cell in the body?
Sex cells have 1/2 the number of chromosomes of a normal cell (23)
Does Fungi stop growing?
Yes fungi stops growing but only after the reproduction conditions are insufficient in terms of temperature and pH. If you keep fungi in refrigerator, it will not die but will only stop reproducing. If taken out then after sometimes it will again start reproducing.
Through the process of meiosis sex cells are produced that are?
Haploid cells, as opposed to diploid cells. Haploid cells contain only 23 chromosomes, but normal diploid cells contain 46 chromosomes.
What factor can stop normal cells from growing?
Death.
Do normal cells stop growing when they come into contact with other cells?
yes, they stop growing. This property of them is called CONTACT INHIBITATION. Cancer cells lose this property.
What happens when normal cells are grown in a dish containing all the requirements necessary?
Normal cells stop growing when they encounter another cell.
Describe how cancer cells differ from normal cells both structurally and in cell activity?
Cancer cells differ from normal cells structurally as they look majorly clumped with unusual patterns or formations. Cancer cells differ in cell activity compared to normal cells greatly as they are constantly growing and dividing while normal cells do not and stop growing and dividing when touching another cell.
What happens when cells do not stop growing?
When cells do not stop growing, it can lead to uncontrolled cell division and the formation of a tumor. This unregulated growth can disrupt the normal functions of tissues and organs, potentially leading to the development of cancer.
Does cancer start when cells stop growing and dividing?
everybody is born with cancer cell. No cancer does not start when cells have stoped growing and dividing. it is simply because the cancer cells are getting agrrivated witch makes it start.
Why do normal cell grown in a petri dish tend to stop growing once they have covered the bottom of the dish?
Normal cells typically stop growing in a petri dish once they have formed a single layer because they rely on contact inhibition to regulate their growth. When a cell is in contact with other cells and its surroundings, it sends signals to slow down division to prevent overcrowding and maintain tissue homeostasis. Once a single layer is reached, cells receive enough signals to halt their growth.
Is 17 to young too stop growing?
No, it is about normal.
How are cancer cells and contact inhibition connected?
Normal cells stop growing and reproducing once their plasma membrane comes into contact with that of another cell. Cancer cells don't. They continue to grow into other cells, taking over and often destroying the other cells, creating a tumor.
What happens when cell come in contact with others cells?
they stop growing
Normal cells stop growing when they come into contact with other cells?
Yes, normal cells exhibit a characteristic known as contact inhibition, where they cease to grow and replicate when they come into contact with neighboring cells. This helps maintain tissue structure and prevent overcrowding or uncontrolled cell division, which is a key feature of cancer cells.
How do normal cells know to stop growing?
Normal cells have built-in mechanisms that regulate their growth and division. These mechanisms involve signals from the surrounding environment, as well as internal checkpoints that ensure the cell has the proper conditions to divide. When these signals and checkpoints detect that the cell population is sufficient or conditions are unfavorable, they trigger the cell to stop growing and potentially enter a state of dormancy or programmed cell death.
