Mitosis exercises

The image on the right shows a group of plant cells at different stages of mitosis.

For each labeled cell, identify the stage and the events that are occurring during this stage.

Cell
Stage of mitosis
Events that mark this stage.
A
B
C
D
DNA material, in the form of chromosomes, inside the nucleus can not, ordinarily, be seen with a light microscope commonly used in the school laboratory. Why are chromosomes visible during the process of mitosis?
At what stage during mitosis does it appear obvious when looking through a light microscope that the chromosomes have replicated?
Continue