Question

Why can’t the excitable cells of neuron do division and what are the basic need of a cell for division?

Answer 1

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Why can't neuron cells divide?

Explanation: For a cell to divide it should undergo either Mitosis or Meiosis. ... For Mitosis to occur, Centrioles should move to the poles and should develop spindle fibers that pull the chromosomes. Neurons lack the Centrioles and hence Mitosis is not possible and so they can't divide.

Answer 2

Explanation:

Explanation: For a cell to divide it should undergo either Mitosis or Meiosis. As neurons are somatic cells then they should undergo Mitosis. ... Neurons lack the Centrioles and hence Mitosis is not possible and so they can't divide.Oct 15, 2016