This essay deals with the different types of stem cells that exist and their different characteristics. I will also take a look at the different aspects of stem cell research, the problems, legal aspects and techniques involved. Because of their infinite versatility, embryonic stem cells provide a better foundation for research and development than adult stem cells. Adult stem cells are already roughly differentiated and require procedures to become another type of cell. Ethics is …
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showed last 75 words of 3775 total
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