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When a cell becomes cancerous, its DNA undergoes mutations that disrupt normal cell growth and regulation. These mutations can arise from various factors, including environmental influences, genetic predispositions, or errors during DNA replication. As a result, the cancerous cell may continue to divide uncontrollably, evading the body's mechanisms for apoptosis (programmed cell death) and leading to tumor formation. Ultimately, these changes contribute to the aggressive behavior of cancer cells and their ability to invade surrounding tissues.
What else can I help you with?
What happens to a cell's DNA prior to cell division?
It replicates.
When a cell divides during asexual reproduction describe what happens to DNA of the cell during this type of cell division?
the DNA will divide
What happens if DNA is not duplicated in mitosis?
If DNA is not duplicated during mitosis, the resulting daughter cells will have incomplete genetic information, leading to serious consequences. This can result in cell malfunction, developmental abnormalities, or cell death. In some cases, it may contribute to cancerous growth if the cells continue to divide despite having improper DNA content. Overall, proper DNA duplication is crucial for maintaining genetic stability and function in dividing cells.
What happens if you enter mitosis without properly copying its DNA?
If a cell enters mitosis without properly copying its DNA, it can lead to serious consequences, including cell malfunction and genetic instability. The daughter cells may end up with incomplete or abnormal sets of chromosomes, which can cause issues such as cell death, tumors, or inherited genetic disorders. This failure to replicate DNA accurately can disrupt normal cellular function and contribute to the development of cancerous cells. Additionally, the cell cycle checkpoints that monitor DNA integrity may halt the process to prevent these errors.
What is DNA from one cell combined DNA from another cell?
The subject you are talking about is probably genetic engineering. If you are able to take a gene from one organism and place it in another then you changed the DNA structure, which most likely can kill the plant, by possibly even creating a cancerous cell. But if the gene is transgenic enough the organism is a transgenic plant or animal.
Why is DNA damage a problem?
A cell with damaged DNA often cannot function properly and may become cancerous.
Why does HPV cause cancer?
HPV can cause cancer by integrating its DNA into the host cell's DNA, leading to abnormal cell growth and potentially cancerous changes.
What happens to organelles with cancer?
Organelles that are in cancerous cells constantly divide without doing anything else. Normally, the cell's DNA would control the organelles into doing various activities, but the disruption of cell cycle causes the DNA to only send messages that tells the organelles to divide.
What happens to a cell's DNA prior to cell division?
It replicates.
What happens during the S phase of the cell?
cell duplicates its DNA
When a cell divides during asexual reproduction describe what happens to DNA of the cell during this type of cell division?
the DNA will divide
What happens if DNA is not duplicated in mitosis?
If DNA is not duplicated during mitosis, the resulting daughter cells will have incomplete genetic information, leading to serious consequences. This can result in cell malfunction, developmental abnormalities, or cell death. In some cases, it may contribute to cancerous growth if the cells continue to divide despite having improper DNA content. Overall, proper DNA duplication is crucial for maintaining genetic stability and function in dividing cells.
How can cancer start?
Cancer starts when your cell goes through cell cycle, which is the reproduction of cells. Your cell copies DNA so that there are 4 strands in your cell. The nuclear membrane disappear. The cells then line up in the middle of the cell. When the cells separate on to either side of the cell this can get messed up. If three DNA strands go to one side and one goes to the other side they become cancerous cells. When these cancerous cells build up they become tumors.
What happens if you enter mitosis without properly copying its DNA?
If a cell enters mitosis without properly copying its DNA, it can lead to serious consequences, including cell malfunction and genetic instability. The daughter cells may end up with incomplete or abnormal sets of chromosomes, which can cause issues such as cell death, tumors, or inherited genetic disorders. This failure to replicate DNA accurately can disrupt normal cellular function and contribute to the development of cancerous cells. Additionally, the cell cycle checkpoints that monitor DNA integrity may halt the process to prevent these errors.
How UV rays cause skin cancer?
The UV rays can cause mistakes to happen in the DNA code of the skin cells. A faulty DNA instruction can then lead to that cell becoming "wild" and cancerous.
What happens to the DNA in prophase of the cell cycle?
During prophase of the cell cycle, the DNA condenses and coils tightly to form visible chromosomes. This process helps to organize and prepare the DNA for cell division.
What is that a cell contiously divide?
A cancerous cell.
