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How can mutations be detrimental to an organism?
They are not always harmful. in fact, often they are not. There are many different mutations, but genetic mutations can occur and be harmful to humans. it is important to understand that Genes are not there to cause diseases or be harmful. if a gene is transcribed incorrectly or copied incorrectly, this can result in a single letter of DNA ommitted in a chain. This is harmful because the different parts of the body that transcribe DNA or RNA will not be able to transcribe it as it was intended to be transcribed.
What are some ways that mutations in some living things are helpful to those organisms but harmful to humans?
Mutations in bacteria that confer antibiotic resistance help the bacteria survive and thrive in their environment, but can be harmful to humans if these bacteria cause infections that are difficult to treat. Similarly, mutations in insects that confer resistance to pesticides help them survive, but can be harmful to humans as it makes pest control more difficult.
Are point mutations more harmful than frame shift mutations?
It depends on the specific context. Point mutations typically involve a change in a single nucleotide, which may or may not lead to changes in the corresponding amino acid. Frame shift mutations, on the other hand, involve the insertion or deletion of nucleotides that can disrupt the reading frame of the gene, potentially leading to more drastic changes in the resulting protein. So, in general, frame shift mutations could be considered more harmful as they have the potential to alter multiple amino acids downstream of the mutation site.
Can mutations be beneficial?
They can certainly be either. When researching it closely scientists have found a lot of mutations which don't seem to have any influence. "Bad" mutations tends not to be functional, and often disappear pretty much by themselves one way or another.
Are viruses less harmful after mutations occur?
Not necessarily; mutations in viruses can lead to changes in their virulence. While some mutations may result in a less harmful strain, others can increase a virus's ability to spread or evade the immune system, potentially making it more dangerous. The impact of mutations varies widely depending on the specific virus and the nature of the changes. Overall, each mutation must be evaluated individually to determine its effects on harmfulness.
Why is more known about harmful mutation than beneficial ones?
Harmful mutations tend to have more noticeable and immediate effects on an organism's health or survival, making them easier to study and identify. Beneficial mutations are often subtle and may not be as easily recognized without detailed observation over many generations. Additionally, harmful mutations are more likely to be studied due to their relevance to diseases and disorders.
How can mutations be detrimental to an organism?
They are not always harmful. in fact, often they are not. There are many different mutations, but genetic mutations can occur and be harmful to humans. it is important to understand that Genes are not there to cause diseases or be harmful. if a gene is transcribed incorrectly or copied incorrectly, this can result in a single letter of DNA ommitted in a chain. This is harmful because the different parts of the body that transcribe DNA or RNA will not be able to transcribe it as it was intended to be transcribed.
Why do mutations tend to be harmful instead of helpful?
Not all mutations are harmful. The improvements in creatures through evolution are from beneficial mutations. The beneficial mutations increase the creature's chance of survival and passing along those new beneficial genes to its offspring.
What mutations that happen at the beginning of the code are more harmful than those at the end because they change more of the message?
Mutations that occur at the beginning of the genetic code, such as frameshift mutations, tend to be more harmful than those at the end because they can alter the reading frame of the entire sequence, causing downstream changes in multiple codons and leading to a completely different protein being produced. In contrast, mutations at the end of the code, such as point mutations, may only affect a single amino acid or codon, resulting in less drastic consequences.
What are some ways that mutations in some living things are helpful to those organisms but harmful to humans?
Mutations in bacteria that confer antibiotic resistance help the bacteria survive and thrive in their environment, but can be harmful to humans if these bacteria cause infections that are difficult to treat. Similarly, mutations in insects that confer resistance to pesticides help them survive, but can be harmful to humans as it makes pest control more difficult.
Are point mutations more harmful than frame shift mutations?
It depends on the specific context. Point mutations typically involve a change in a single nucleotide, which may or may not lead to changes in the corresponding amino acid. Frame shift mutations, on the other hand, involve the insertion or deletion of nucleotides that can disrupt the reading frame of the gene, potentially leading to more drastic changes in the resulting protein. So, in general, frame shift mutations could be considered more harmful as they have the potential to alter multiple amino acids downstream of the mutation site.
Can mutations be beneficial?
They can certainly be either. When researching it closely scientists have found a lot of mutations which don't seem to have any influence. "Bad" mutations tends not to be functional, and often disappear pretty much by themselves one way or another.
Are viruses less harmful after mutations occur?
Not necessarily; mutations in viruses can lead to changes in their virulence. While some mutations may result in a less harmful strain, others can increase a virus's ability to spread or evade the immune system, potentially making it more dangerous. The impact of mutations varies widely depending on the specific virus and the nature of the changes. Overall, each mutation must be evaluated individually to determine its effects on harmfulness.
Can mutations occur in DNA and rna?
Yes, mutations can occur in both DNA and RNA. In DNA, mutations can arise from errors during replication, environmental factors, or harmful chemicals, leading to changes in the genetic code. Although RNA is usually more stable and transient, mutations can still occur during transcription or due to viral replication processes. These mutations can affect gene expression and protein synthesis, potentially leading to various biological consequences.
What waves are the lowest and most damaging?
The shorter electromagnetic wavelengths are the more harmful. Shortwave ultraviolet is more harmful than long wave ultraviolet light. With even shorter wavelengths are gamma rays and x-rays which can cause genetic mutations and cell damage leading to death.
Can mutations be beneficial or harmful?
This not only depends on what changes the mutations have bought about but also who the mutations have happened to, human, bacteria, elephant. They can be bad, such as the koala mutation, their DNA has been mutated by an AIDs like virus, each generation is at risk of death at early age. Or there could be good mutations such as fishes growing legs millions of years ago so they could walk, although that would be classified as evolution. A2: Most mutations are lethal. It is something like a bunch of monkeys with typewriters--every so often a Shakespearian sonnet will be written...a helpful mutation would be about that rare.
A mutation is harmful to an organism if?
Mutations are harmful if they decrease the function of some part of the body. Unfortunately, this is the case far more often than them making an improvement.
