PLZ HELPP The idea of molecular clock genes has been studied for decades, but the hypothesis remains a controversial topic in evolutionary biology. why do you think that is the case? what three questions do you still have about the use of molecular clocks?

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Many archeologists and anthropologists disagree with dr. thorne's view.  thorne strongly believes that what many calls "homo erectus"  was in fact  homo sapiens,  and that they migrated out of africa almost 2 million years ago and dispersed throughout europe and asia. that's way different  from what scientists have always believed about the evolution of the species.