DNA Mutation and evolution. Mutations are changes in the DNA sequence that can happen naturally or because of environmental factors.
While many mutations are harmless, some can lead to diseases or health problems. However, mutations are also the driving force behind evolution. When a mutation provides a survival advantage, it can be passed down to future generations, leading to evolutionary changes over time. For example, mutations have allowed humans to adapt to different environments, like developing lighter skin to absorb more sunlight in northern regions. Understanding DNA mutations helps scientists study how species evolve and adapt. It also aids in researching genetic diseases, leading to better prevention and treatment strategies. The role of DNA mutations in evolution highlights the dynamic and everchanging nature of life on Earth.

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