| 11. | Induced totipotent cells can be obtained by reprogramming somatic cells with somatic-cell nuclear transfer ( SCNT ).
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| 12. | A : There are three types _ totipotent, pluripotent and multipotent, each representing a different stage in development.
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| 13. | Thus they are totipotent cells equipped with regenerative powers that facilitate plant growth and production of new organs throughout lifetime.
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| 14. | At first it probably resembled today's sponges, which have totipotent cells that allow a disrupted organism to reassemble itself.
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| 15. | Human development begins when a sperm fertilizes an egg and the resulting fertilized egg creates a single totipotent cell, a zygote.
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| 16. | During morphogenesis, totipotent stem cells become the various pluripotent cell lines of the embryo, which in turn become fully differentiated cells.
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| 17. | Unlike animals, plant cells do not terminally differentiate, remaining totipotent with the ability to give rise to a new individual plant.
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| 18. | A cell that can differentiate into all cell types, including the placental tissue, is known as " totipotent ".
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| 19. | They were created by mixing cells from totipotent four cell blastocysts; although the cells never fused they worked together to form organs.
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| 20. | In a 1980 publication, Le Douarin detailed her process of inserting totipotent quail nerve cells into the neural primordium of a chick.
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