? ?? ??: ??? ????? ?? ??? ??? ??? ????? ?? ? ?? ??? ??? ?? ?? ?? ?? ? ?? ?? ? ??? ?? ?? ??? ???? ??? ??? ? ??? ???? ??????. ?? ? ??? ???/?/?? ??? ??? ?? ? ????. ??? ??? ?? ???? ????? ???? ??? ?? ??????. ?? ?? ? ??? ??? ?? ?? ?????, ??? ?? ????? ??? ? ????. ??? ???? ??? ????? ???? ???

They usually tend to generate only selected varieties of cells. As an example, a stem cell that emanates from the liver will only make much more liver cells. The second variety is induced pluripotent stem cells. These are adult stem cells that were adjusted in the lab for being far more li

?? ??? ?, ??? ???? ?? ??? ???? ?? ?? ???? ???? ??????. ? ???? ? ?? ???? ?????? ?? ?? ??? ??????. ?? ???? ??? ??? ?? ?? ???? ??? ? ?? ??? ?????. ???? ??? ??? ?? ??? ??? ?? ?????? ??? ???? ??? ????. ???? ????, ?? ??? ?? ??? ??? ??? ????? ??? ?? ???? ???? ????? ???? ???? ???? ????. ?? ?? ??? ?

??? ???? ??? ??? ???? ??? ??? ??? ??? ???? ??????. ??? ?? ?????, ?? ??? ??? ???? ??? ?? ???? ???? ??? ??? ????. ? ?? ?? ??? ?? ??? ?? ? ????. ???, ?? ???? ???? ??? ?????. ???? ??? ??? ?, ???? ?? ???? ? ????, ???? ???? ??? ???? ?? ??? ???? ??? ???? ?? ? ????. ??? ???? ? ??, ????, ?? ?? ?? ?? ??

????? ?? ???? ?? ???? ??? ?? ???? ??? ???? ???????? ??? ??? ? ?? ??? ?? ??? ???? ??? ??? ???? ???? ???. ????? ??? ???? ????? ????? ???? ??? ??? ?? ??? ???? ???????? ??? ??? ?? ???? ??????. ?? ??? ?? ????? ??? ? ??? ??????. ????????? ??? ??? ?? ????? ???? ?? ? ???, ??? ??? ??? ??? ??? ?? ??? ??