by Brian Thomas, M.S., & Frank Sherwin, M.A. *

A new DNA study compared modern humans to Neandertals. But unlike previous ones, this study targeted Northern Africans. The new report, published in the journal PLoS ONE, further confirms the fact that Neandertals could and did interbreed with people deemed to be modern humans.¹

Each person is different, and each, except an identical twin, has unique DNA differences. These differences can be traced across global populations and ethnic groups. Furthermore, recent research provides interesting insight about the approximate time that these DNA differences entered the human race.

Everyone is familiar with porcupines, beavers, rats, squirrels, and, of course, mice—common representatives of the order Rodentia or the rodents. They are defined by zoologists as having a single pair of constantly growing upper and lower jaw incisors. Over 40 percent (about 1,700) of mammal species are rodents.