Amutant male fruit fly has long legs (wild type) and blue cast to its body (the wild-type phenotype is tan) . when it was bred with a short legged, tan bodied female, all the f1 females had the blue body color and long legs, and all of the f1 males were entirely normal. are the mutations (blue body and short legs) autosomal or x-linked?

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.