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What are the differences in characteristics between cancer cells and normal cells?
Cancer cells differ from normal cells in several ways. They grow and divide uncontrollably, ignore signals to stop growing, can invade nearby tissues, and can spread to other parts of the body. Additionally, cancer cells can evade the immune system and have different genetic mutations compared to normal cells.
How do cancer cells differ from normal cells in terms of their behavior and characteristics?
Cancer cells differ from normal cells in that they grow and divide uncontrollably, ignore signals to stop growing, can invade nearby tissues, and can spread to other parts of the body. They also have different genetic mutations that drive their abnormal behavior.
How can a mutation in the DNA of a cell alter its behavior in a way that distinguishes it from normal cells?
A mutation in a cell's DNA can change the way the cell functions, leading to abnormal behavior that sets it apart from normal cells. This altered behavior can result in the cell growing uncontrollably, not responding to signals to stop growing, or behaving in ways that are harmful to the body.
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 are cancer cells different from normal cells in the body?
Cancer cells are different from normal cells in the body because they grow and divide uncontrollably, ignore signals to stop growing, and can invade nearby tissues. They also have the ability to spread to other parts of the body, a process known as metastasis. These differences make cancer cells harmful and potentially life-threatening.
What can stop normal cells from growing?
Stunted growth.
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.
What are the differences in characteristics between cancer cells and normal cells?
Cancer cells differ from normal cells in several ways. They grow and divide uncontrollably, ignore signals to stop growing, can invade nearby tissues, and can spread to other parts of the body. Additionally, cancer cells can evade the immune system and have different genetic mutations compared to normal cells.
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 do cancer cells differ from normal cells in terms of their behavior and characteristics?
Cancer cells differ from normal cells in that they grow and divide uncontrollably, ignore signals to stop growing, can invade nearby tissues, and can spread to other parts of the body. They also have different genetic mutations that drive their abnormal behavior.
What problems can occur in the cell cycle?
It's possible, that a cell can get sick and not know when to stop growing. If it doesn't know when to stop growing, then it will continue to make more cells uncontrollably. Eventually, it starts to form into cancer. That's actually how people get cancer. Since the cell doesn't know to stop producing, it ends up spreading cancer. That's why if you go to the doctor soon after you get cancer, they can stop it. They just kill those sick cells.
