| A | B |
|---|
| The step where the chromosomes are copied | interphase |
| The step where the nuclear membrane and nucleolus disappear | prophase |
| The step where the chromosomes attach to the middle of the spindle | metaphase |
| The step where the chromosomes begin to separate and move to opposite ends of the cell | anaphase |
| The step where the cell membrane begins to pinch together and the nucleus and nucleolus reappear | telophase |
| The step where the cytoplasm is split into two and two new cells are formed | cytoplasm |
| The first step of mitosis cell division | prophase |
| The last step of mitosis cell division | telophase |
| The step where the centrioles appear in animal cells | interphase |
| The step where chromosomes double | interphase |
| The step where chromosomes make exact copies of themselves | interphase |
| The step where the centrioles begin to move to opposite ends of the cell creating a spindle between them | prophase |
| The step where chromosomes meet in the middle of the cell | metaphase |
| The step where chromosomes begin to move to each end of the cell | anaphase |
| The step where the nuclear membrane and nucleolus reappear | telophase |
| The step where the cell lengthens and the cell membrane begins to pinch together | telophase |
| The step where the cell membrane pinches together completely creating two different cells | cytoplasm |
