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

Grownup stem cells may also be additional likely to have irregularities due to environmental dangers, for example toxins, or from mistakes obtained with the cells for the duration of replication. However, researchers have found that adult stem cells tend to be more adaptable than was 1st assumed.

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

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

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