Stem cells have the capacity for both ____ (ie, proliferation without a change in phenotype) and ____ (ie, changing into a new phenotype).
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Embryonic stem cells are pluripotent cell lines derived from the ____ (ICM) of ____- stage embryos and have been successfully gene marked.
The clinical applications of embryonic stem cells need to consider their ethical issues and tumorigenicity.
A. 对
B. 错
MSCs have the potential to differentiate into mesenchymal tissues, including bone, cartilage, fat, tendon, etc.
A. 对
B. 错
In 2006, Japanese scientist Yamanaka won the Nobel Prize in Physiology or Medicine.
A. 对
B. 错