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Once the DNA is contaminated by a virus, the cell will release a chemical to signal other cells of the contamination. This is how the local region of cells find out if there is any DNA damage to a cell. As for the body as a whole, you wouldn't find out until cells have already begun dying.
What else can I help you with?
Why would DNA polymerase be useful in a potential anti cancer drug?
DNA polymerase can fill the gaps in the DNA that are left by removal of damage bases. DNA polymerase can help cancer cells to tolerate DNA damage.
Do chemotherapy damage DNA?
Yes, chemotherapy can damage DNA. Many chemotherapy drugs work by targeting rapidly dividing cancer cells, but they can also affect normal cells, leading to DNA damage. This damage can result in side effects and may contribute to the development of secondary cancers in some patients. However, the primary goal of chemotherapy is to eliminate cancer cells and prevent tumor growth.
What serves as an antioxidant in cell membranes protecting them and DNA inside cells from damage?
Vitamin E serves as an antioxidant in cell membranes, protecting them and the DNA inside cells from damage by neutralizing free radicals.
What cells would you find DNA?
all of them
What can you find in your cells that starts with a d?
DNA
Cells that have accumulated too much chromosomal damage can do what?
If a cell has accumulated DNA damage then the cells organelles might begin to not function correctly. This will slowly kill the cell.
How do cells monitor DNA integrity?
Cells monitor DNA integrity by using enzymes. Enzymes search for errors, for example, double strand breaks. Enzymes provide the function of a catalyst in order to bring about a particular biochemical reaction.
Why is radiation considered dangerous?
The high-energy particles of radiation can damage the complex molecules, such as proteins and DNA, that are important to life. This damage can prevent our cells from functioning and can outright kill them. In the long term, the damage to DNA can cause cancer.
Why Cancer is a cell response to DNA damage that results in cell death?
Cancer is not a direct response to DNA damage leading to cell death; rather, it arises when cells accumulate genetic mutations that allow them to evade normal regulatory mechanisms. When DNA damage occurs, cells typically activate repair processes or undergo apoptosis (programmed cell death) if the damage is irreparable. However, cancer cells often develop mutations that enable them to resist apoptosis and continue dividing despite sustaining DNA damage. This unchecked proliferation leads to tumor formation and the progression of cancer.
What structure is in all cells?
In all cells you will find, DNA, Plasma membrane, Cytoplasm, and Ribosomes.
What happens in a cancer growth?
When the UV rays hit your skin it can cause damage to your DNA cells. this is called getting sunburned. when you get too much sun exposure and your DNA cells are damaged beyond repair then this might cause your DNA cells to break apart. this will cause more cells to form and when the cells reach the flesh it forms skin cancer.
How does DNA die when you die?
When you die, the cells in your body start to break down and degrade. This process can damage and fragment the DNA in those cells, leading to its eventual disintegration. DNA does not have a lifespan on its own, but rather its degradation is a result of the breakdown of the cells that contain it after death.
