DNA analysis allows scientists to compare the genetic material of different organisms to identify similarities and differences in their genetic makeup. By comparing the DNA sequences of different species, scientists can identify evolutionary relationships and determine which species are closely related and which are not.
DNA analysis can also reveal the genetic changes that occur throughout evolution. By examining the DNA sequences of different individuals in a population or species, scientists can identify the genetic changes that occur over time, which can provide insight into how evolutionary processes work.
Overall, DNA analysis provides a powerful tool for studying evolution by allowing scientists to explore the genetic makeup of different organisms and understand how genetic changes contribute to evolutionary change.
How does DNA analysis help scientists better understand evolution?
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