There is evidence confirming the evolution of humans from lower mammals to modern humans.
The human brain holds evidence of its own evolution. This research was published in the December 2005 issue of the American journal “Science.” It is a study conducted by scientists from Duke University in the United States.
In this study, the American scientists reported that human evolution, from lower animals to modern humans, is influenced by the dynamic changes in the PDYN gene.
This gene plays a crucial role in regulating cognition, behavior, and memory within the brain.
Humans possess a unique variation of the PDYN gene, and this specific alteration increases the quantity of PDYN genes in the brain.
According to these scientists, this new discovery partially answers some of the mysteries surrounding the evolutionary mechanism from lower animals to modern humans and will pave the way for research into how natural selection impacts the evolution of other genes in humans.
