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Mutations are basically copying mistakes during the replication of the genome. Such mistakes occur because chemistry is basically a messy process, with all those little molecules flitting about more or less randomly. Mechanisms have evolved to protect the cell and the genome against the worst of all that randomness, but some copying errors will always find their way into offspring. This is what provides the genetic variation that natural selection works on.
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How does mutation work hand in hand with evolution?
"http://wiki.answers.com/Q/How_does_mutation_work_hand_in_hand_with_evolution"
Why is mutation important to spectation?
Without mutation there can be no evolution. Without evolution there can be no speciation.
Does mutation depend on evolution?
The mutation theory is basically stating that mutation is one of the major factors that cause evolution. The mutation has to be a beneficial mutation, meaning that it has to help the survival of the organism that got the mutation. The mutation causes knew genes and diversity which can spread quickly throughout a population and eventually change the frequency of alleles (causes mutation) Remember the mutation has to be beneficial to the survival of the organism.
Can mutation cause evolution?
not by itself
What is mutation and how is it related to evolution?
A mutation is any change in the DNA. Mutations provide the genetic variation that evolution by natural selection needs to select from.
What is the main force causing evolution?
Cell mutation
What two factors are responsible for evolution?
Mutation and natural selection.
What are genetic mutation and natural selection?
Together, genetic mutation and natural selection determine in what 'direction' evolution proceeds.
Is a beneficial mutation always considered beneficial in the context of evolution?
No, a beneficial mutation may not always be considered beneficial in the context of evolution because its effects can change over time or in different environments.
For a mutation to affect evolution it must occur in?
For a mutation to affect evolution, it must occur in the DNA of reproductive cells (sperm or egg cells) so that it can be passed on to offspring. Mutations that occur in somatic cells (non-reproductive cells) do not directly impact evolution as they are not inherited by future generations.
What is a mutation and how does it relate to evolution?
A mutation is a change in the DNA sequence of an organism. Mutations are sources of genetic variation, and they can drive evolution by introducing new traits that may be advantageous, neutral, or harmful in different environments. Over time, beneficial mutations can be selected for, leading to changes in the population and contributing to the process of evolution.
What is it called when an organism undergoes a permanent change?
metamorphesis
