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Mutation, DNA segment misplacement and DNA segment deletion can cause harm to DNA. Answer I believe it would be if you are exposed to toxic chemical can alter your DNA or if your become severly burned? I think the first is more correct. Another answer All the first answer (mutation, segment misplacement and segment deletion) is spontaneous transformation. It harms DNA. Toxic chemicals, as suggested in answer two, is correct. Some can do genetic damage. DNA can be harmed by ionizing radiation, like cosmic rays and x-rays. And particulate radiation from radioactive substances does a nice job of slicing and dicing DNA (sometimes directly and sometimes by generating secondary ionizing radiation). Heat will break it down.
What else can I help you with?
How is the DNA copied d?
A strand of DNA can be "unzipped" on its own or by human intervention to replicate. This process does not harm the DNA and provides a carbon copy of itself.
How does toxins harm a fetus?
they are passed to the fetus and cause imbalanced compounds that effect DNA
Why are we not harmed by consuming DNA?
Consuming DNA does not harm us because our digestive system breaks down the DNA molecules into smaller components, such as nucleotides, before they can be absorbed into our bodies. The DNA from food is not able to integrate into our own genetic material.
Why are you not harmed or altered by ingesting the DNA of another organism?
When you ingest the DNA of another organism, your body breaks it down into smaller components and does not incorporate it into your own genetic material. This process prevents any harm or alteration to your own DNA.
Why may a DNA mutation not be harm to an organism?
Idk if this is the answer u want but this is true... Evolution is a result of DNA mutation, so it could benefit the life form, but here's a question for u, how do u know DNA is a double helix?
What harm does Mercury do to the environment?
Mercury cause damages to the brain. Cause damages to the chromosomes and DNA. And very harmful to the nervous system.
What structure contains DNA?
The DNA is stored within the nucleus in a eukaryotic organism. The nucleus has two phospholipid bilayers and has poles to allow things like mRNA to go out of the nucleus. The nucleus protects the DNA from potential harm, whereas in prokaryotes the DNA is exposed in the nucleoid region and must rely on other defense mechanisms to protect itself.
Why can't DNA leave the nucleus?
DNA cannot leave the nucleus because it is a vital molecule that contains important genetic information needed for the cell to function properly. The nucleus acts as a protective barrier to ensure that the DNA remains safe and undamaged. If DNA were to leave the nucleus, it could be exposed to harmful substances or processes that could potentially harm the cell.
What is the harm caused from depleption of the earths ozone layer?
The harm caused by depletion of ozone layer are many. These include global warming, floods, melting of glaciers and diseases like skin cancer, change in DNA pattern and eye cataract.
What Might Be The effects of increasing amounts of uvr on productivity?
uU UVR transfers much more energy than visible light. As a result, UVR can inhibit photosynthesis and harm cells by damaging their DNA. DNA damage, in turn, can lead to cancer.
What nuclear structures contain DNA?
The DNA is stored within the nucleus in a eukaryotic organism. The nucleus has two phospholipid bilayers and has poles to allow things like mRNA to go out of the nucleus. The nucleus protects the DNA from potential harm, whereas in prokaryotes the DNA is exposed in the nucleoid region and must rely on other defense mechanisms to protect itself.
Why is idoxuridine effective if host cells also contain DNA?
Idoxuridine is effective because it specifically targets viral DNA replication. While host cells contain DNA, idoxuridine is a nucleoside analogue that gets incorporated preferentially into viral DNA due to the higher replication rate of viruses. This incorporation disrupts viral DNA synthesis, leading to the inhibition of viral replication while causing minimal harm to host cell DNA, as host cells typically have slower replication rates and repair mechanisms that mitigate the drug's effects.
