| 1. | The mitotic spindle function in embryonic neuroblasts and regulation of neurogenesis.
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| 2. | Numb ( blue ) is asymmetrically distributed within the neuroblast.
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| 3. | Pon binds to Numb and colocalizes with it during neuroblast cell division.
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| 4. | Type II neuroblasts do not contain detectable levels of Prospero.
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| 5. | Induction of neural tissues causes formation of neural precursor cells, called neuroblasts.
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| 6. | Each neuroblast goes on to create a specific sequence of cells with particular identities.
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| 7. | Other proteins present in the neuroblast mediate the asymmetric localization of Numb and Prospero.
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| 8. | CD24 is a glycoprotein expressed at the surface of most B lymphocytes and differentiating neuroblasts.
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| 9. | In all, a neuroblast is capable of generating an indefinite number of neurons or glia.
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| 10. | It is expressed in early development in the neuroblast along with ?-internexin and peripherin.
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