How do the genetic differences between apes' DNA and human DNA impact our understanding of evolution and the similarities between the two species?

The genetic differences between apes' DNA and human DNA provide important insights into the process of evolution and the similarities between the two species. By comparing the genetic makeup of apes and humans, scientists can trace the evolutionary history and understand how these species are related. These differences help us understand the genetic changes that have occurred over time, leading to the similarities and differences between apes and humans.