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Questions and Answers
What does neurogenesis entail?
What does neurogenesis entail?
Mitotic divisions of neuroblasts and stem cells from ventricular and marginal layers, that differentiate into neurones and migrate to different areas
What does the dynamic growth cone do?
What does the dynamic growth cone do?
- Guides extension of cell body
- Guides extension of synapse
- Guides extension of dendrites and axons (correct)
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What are the structures of the dynamic growth cone?
What are the structures of the dynamic growth cone?
Lamellipodia and filopodia
What are the actin components in the dynamic growth cone?
What are the actin components in the dynamic growth cone?
What are the microtubule components of the dynamic growth cone?
What are the microtubule components of the dynamic growth cone?
What does the polymerisation/depolymerisation of actin do for the dynamic growth cone?
What does the polymerisation/depolymerisation of actin do for the dynamic growth cone?
An example of chemoattractants in long-range cues?
An example of chemoattractants in long-range cues?
An example of chemorepulsions in long-range cues?
An example of chemorepulsions in long-range cues?
What is NOT a neurotrophin that induces neurones to live?
What is NOT a neurotrophin that induces neurones to live?
Where does synaptic pruning occur in the PNS and CNS?
Where does synaptic pruning occur in the PNS and CNS?
An example of contact attractants in short-range cues?
An example of contact attractants in short-range cues?
What is an example of contact repulsions of short-range cues?
What is an example of contact repulsions of short-range cues?
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