Mutations
Mutations are changes in the DNA sequence of an organism's genes. They can occur naturally during cell division or as a result of environmental factors like radiation or chemicals. Mutations can have various effects: some may be harmless, some could lead to diseases, and others might even provide advantages that help the organism survive and adapt. While mutations are often seen as errors, they play a crucial role in evolution by introducing genetic diversity, which can drive the development of new traits in populations over time.
Additional Insights
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Mutations are changes in the DNA sequence of an organism's genome. They can occur naturally or as a result of environmental factors, such as radiation or chemicals. Some mutations have no effect, while others can alter an organism's traits, potentially leading to advantages or disadvantages in survival and reproduction. Mutations are essential for evolution, as they introduce genetic variation within populations. This process helps species adapt to changing environments over time. In summary, mutations are a fundamental aspect of biological diversity and evolution.