Stem Cells 2.0 / 5 based on 1 rating ? BiologyCellular processes and structureASEdexcel Created by: Ellie HadleyCreated on: 27-05-13 19:15 Adult Stem Cells Obtained from body tissues of an adult Obtained with a simple operation - little risk, lots of discomfort Not as flexible as embryonic stem cells Can only develop in a limited range of cells 1 of 2 Embryonic Stem Cells Obtained from early embryos IVF Egg and sperm are fertilised outside the womb Stem cells are removed from 4-5 day old embryos The rest of the embyro is destroyed Develop into all types of specialised cells 2 of 2
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