Hi;I am appearing for GRE for fall(august2007)session.Iwant to enquire about the Ph.d programme in biological sciences at US universities & whether schloarship or assistantship are easily available for Ph.d as compared to MS or MBA.A good gre & tofel score is enough for getting into a good university with good schloarship.What are the job prospects after doing or during the Ph.d programme in biological sciences.