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External influences that can cause mutations include environmental factors such as radiation (e.g., UV light, X-rays), chemicals (e.g., carcinogens, certain pesticides), and biological agents (e.g., viruses). These agents can damage DNA or disrupt normal cellular processes, leading to changes in the genetic material. Additionally, factors like temperature extremes and oxidative stress can also contribute to mutations by affecting DNA stability and repair mechanisms.
What else can I help you with?
What are some of the causes of genetic mutation?
DNA fails to copy accurately and external influences can create mutation
What is a genetic mistake?
A genetic mistake, also known as a mutation, is an alteration in the DNA sequence that can lead to changes in an organism's traits or characteristics. Mutations can be caused by various factors such as environmental influences or errors during DNA replication. Some mutations have no effect, while others can result in genetic disorders or diseases.
What does a mutation have to do with human DNA?
A mutation usually is associated with the change in DNA pattern. Depending on the mutation (which can occur for various reasons such as radioactivity or birth defect), it might be deadly or harmless.
Is pku a point shirt or a frameshift mutation?
PKU (phenylketonuria) is a point mutation, specifically an autosomal recessive genetic disorder caused by a mutation in the PAH gene. This mutation leads to impaired metabolism of the amino acid phenylalanine. It is not a frameshift mutation, which would involve an insertion or deletion of nucleotides, shifting the reading frame of the gene.
Who would have a bigger effect on an organism an error during translation or a point mutation?
The answer is a mutation. Its a mutation because a mutation can cause an organism to be deformed an in some cases due to the deformation it will not be able to feed or defend for it self. For example, if a Giraffe were to be born with a short neck it would not be able to feed because trees are tall
What are some examples of internal and external influences on phenotype?
external influences on phenotype
What are some of the causes of genetic mutation?
DNA fails to copy accurately and external influences can create mutation
What are things that cause change?
Some common factors that can cause change include internal motivations, external influences, societal norms, economic conditions, and environmental factors. Additionally, personal experiences, technological advancements, cultural shifts, and political events can also contribute to initiating change.
Is this mutation dominant or recessive?
it depends on what mutation you speak of. some are and some are not.
Can medicines intake cause schizophrenia?
No. There are some psychedelic drugs that can mimic schizophrenia, but there is no known external cause.
What are the differences between internal influences and external influences?
If you ask wondering about Internal and External influences of a business there are many. Internal means things that the business can control, some of these include management, product, location, resources (meaning who they are buying the materials from, captial ect), and the business culture (how the business operates e.g. Green, Australian Made, ect). External influences also vary and could be economy, government, multicultralism, product diversity, competitors, market conditions, geographic and social. Though these are only a few, many other Internal and External Influences exist. Hope this helped :)
How can a mutation a DNA base sequence cause a change in a trait?
Some mutations produce new traits that can help an organism survive.
How can a mutation in DNA base sequence cause a change in a trait?
Some mutations produce new traits that can help an organism survive.
How mutation affect survival skills of an organism?
It depends on the mutation. Some mutations have no effect on survival, some mutations are lethal, and some mutations make an individual better adapted to its environment, so it will be more fit than those without the mutation, and therefore produce more offspring with the same mutation, which could change the allele frequency of a population.
When Point mutation occurrs at a cellular level what diseases can be caused?
When point mutation occurs at cellular level, it can cause many diseases. Some of these diseases include Cancer, Sickle-Cell Anemia, Cystic Fibrosis and Color Blindness.
Does man have free will and the ability to make choices independently of external influences?
The question of whether humans have free will is a complex and debated topic. Some believe that individuals have the ability to make choices independently of external influences, while others argue that external factors such as genetics, environment, and past experiences play a significant role in shaping our decisions. Ultimately, the answer to this question may vary depending on one's philosophical or religious beliefs.
What is a genetic mistake?
A genetic mistake, also known as a mutation, is an alteration in the DNA sequence that can lead to changes in an organism's traits or characteristics. Mutations can be caused by various factors such as environmental influences or errors during DNA replication. Some mutations have no effect, while others can result in genetic disorders or diseases.
