a. Diagram 1 below shows a plant cell dividing by mitosis. Only two of the many chromosomes are shown for simplicity.

i. What stage of mitosis is shown?

ii. Draw prophase for the same cell assuming the cell has only two chromosomes, as in diagram 1.

b. Diagram 2 shows the same cell at telophase. The cell is beginning to divide and a new cell wall is forming, spreading out from the middle of the cell. Copy the diagram and add drawings of the chromosomes as they would appear at this stage.

c. Diagram 3 shows chromosomes in the nucleus of an animal cell.

Draw a diagram to show what the nucleus would look like in anaphase of mitosis.

Transcribed Image Text:

nuclear envelope cell wall reappears - remains of spindle fibres spindle new cell wall forming across cell