I"- 7 MITOSio. 



192. Draw successive stages of cell division : 



(a) Resting stage, showing : cytoplasm ; nucleus ; chromatin ; nuclear membrane ; 

 nucleolus ; centrosome. 



(6) Early division stage, showing : dissolution of nuclear membrane ; formation 

 of spindle between two daughter centrosomes ; spireme. 



(c) Later division stage, showing : chromosomes arranged on spindle. 



(d) Succeeding stage, showing : chromosomes divided and moving apart. 



(e) Final stage, showing : formation of daughter nuclei, and division of cytoplasm. 



