A scientist is researching the cell division and

Last updated: 7/30/2022

A scientist is researching the cell division and differentiation for neurons, or nerve cells. The scientist notices that neurons do not divide when fully matured, even when an injury is induced and repair is necessary. Which statements explain the lack of cell division by the neurons? Select ALL that apply. A) Nerve cells do not divide when fully differentiated. B) Mature nerve cells exit the cell cycle and are in 60. C) Nerve cells are arrested in the cell cycle in metaphase at the checkpoint. D) Nerve cells cannot replicate DNA since they lack nuclei within their cells.