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Mutation

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Q: What is the change of DNA sequence caused by a mistake in DNA replication or exposure to radiation or chemicals?
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What is a change in DNA sequence caused by a mistake in DNA replication or exposure to radiation or chemicals called?

A change in the DNA sequence caused by a mistake in DNA replication or exposure to radiation or chemicals is called mutation.


A change in DNA sequence caused by a mistake in DNA replication or exposure to radiation or chemicals?

A change in DNA sequence caused by a mistake is called a mutation.


What is an environmental factor that could cause a base sequence in DNA to be changed to a different base sequence?

Long term exposure to harmful genotoxic chemicals or ionizing radiation can cause changes in the base sequence of DNA


What is the name of a incorrect DNA?

A common type of incorrect DNA is called a mutation. Mutations are changes in the DNA sequence that can occur due to various factors such as mistakes during DNA replication or exposure to mutagenic agents like radiation or certain chemicals. Mutations can lead to altered or faulty genetic information, potentially resulting in genetic disorders or other abnormalities.


One of the most powerful agents of genetic change?

is mutation. Mutations can occur spontaneously, through errors in DNA replication, or can be induced by environmental factors such as radiation or chemical exposure. These changes in DNA sequence can lead to alterations in the genetic code and can have a wide range of effects, from beneficial adaptations to harmful disorders.


How do you use the word mutation in a sentence?

Mutations are changes in the DNA sequence of a cell's genome and are caused by radiation, viruses, transposons and mutagenic chemicals, as well as errors that occur during meiosis or DNA replication. They can also be induced by the organism itself, by cellular processes such as hypermutation


What is compatible to TCGTA in a sequence template in DNA replication?

AGCAT


During DNA replication what sequence on complementary base pairs will be match to the following sequence ATACGCGTTA?

ji


What event will increase the frequency of a mutation in a population over time?

Mutation is the alteration of the nucleotide sequence of an organism, virus, or gene. A mutation can be caused by many factors like radiation and chemical exposure, inadequate nutrition, drastic changes in the environment, or an error in DNA replication. The frequency of occurrence of a particular mutation in the gene pool can be affected by drift, natural selection, sexual selection.


The first step of DNA replication is to copy part of the DNA sequence into?

mRNA


What is a usually massive replication of genetic material and especially of a gene or DNA sequence?

amplification


What is the most change in the sequence of bases in a DNA molecule is most accurately referred to?

A chromosomal replication