They can cause DNA damage which will either be repaired or result in mutations - these mutations can lead to inversions, duplications, deletions or translocations. If you don't understand that then stop being so lazy and go and look in a bloomin' book instead of relying on people that don't have a clue. I mean seriously most of the answers on this site are absolute rubbish written by people who don't know what they're talking about.
Mutagens are substances that can alter DNA, leading to mutations. Some mutagens can overwhelm the repair machinery in your cells, causing errors to go unrepaired. Additionally, some mutations occur in regions of DNA that are less effectively repaired by the cell's machinery.
In genetics, a mutagen is a physical or chemical agent that changes the genetic material, mutagen can causes cancer. while a carcinogen is any substance, radionuclide or radiation that is an agent directly involved in causing cancer.
Chemical Mutagens - Chemical mutagens can be divided into two classes those mutagens which can cause mutations to both replicating and non replicating DNA, are called as class I mutagens, those chemicals, which affect replicating nucleic acids are called as class II mutagens. So, a fetus is replicating DNA alot more than we are so im assuming that there is a higher risk for cell mutations in a fetus than a grown person :S not sure....i have to answer the same question as well. right now. BAH!
An antimutagenic is a substance that inhibits or reduces the occurrence of mutations in DNA caused by mutagens (substances that induce genetic mutations). Antimutagens can help protect cells from DNA damage and reduce the risk of cancer and other genetic diseases.
mutations
Mutagens cause a change in DNA and by this way they can produce mutant DNA repair enzymes.
Mutagens are substances that can alter DNA, leading to mutations. Some mutagens can overwhelm the repair machinery in your cells, causing errors to go unrepaired. Additionally, some mutations occur in regions of DNA that are less effectively repaired by the cell's machinery.
X-rays, ultraviolet light, and radioactive substances that can change the chemical nature of DNA are all classified as mutagens. These agents can induce changes in the DNA sequence, leading to mutations that can have various biological consequences.
A mutagen is a substance that can alter the DNA of an organism, potentially leading to genetic mutations. This can result in harmful changes in the genetic material, which may lead to negative effects like increased risk of cancer or other health issues. It is important to take precautions when working with mutagens to minimize exposure and potential risks.
it is s good to be alive
Mutagens are considered nonliving substances because they are chemical or physical agents that can alter the genetic material of an organism, such as DNA. They can cause mutations in the DNA sequence, potentially leading to changes in the traits of an organism.
Mutagens can enter the human body through various routes such as inhalation, ingestion, and skin contact. Once inside the body, mutagens can disrupt DNA and lead to mutations that can potentially contribute to the development of cancer. It is important to minimize exposure to mutagens to reduce the risk of negative health effects.
Mutagens.
Mutagens cause a change in DNA and by this way they can produce mutant DNA repair enzymes.
Mutagens are substances that increase the rate of mutations by altering DNA, causing changes in the genetic material of an organism. Common mutagens include UV radiation, certain chemicals like ethidium bromide, and some viruses. These mutagens can lead to errors in DNA replication, resulting in genetic mutations.
Radiation, chemicals ( such as tar and petroleum)
In genetics, a mutagen is a physical or chemical agent that changes the genetic material, mutagen can causes cancer. while a carcinogen is any substance, radionuclide or radiation that is an agent directly involved in causing cancer.