stages of mitosis

Question 1

prophase

3 points

Answer 1

• Chromatins condense into chromosomes
• Nuclear membrane breaks down
• Spindle fibres form

Question 2

metaphase

1 point

Answer 2

Spindle fibres attach to centromeres and line the sister chromatids in the middle

Question 3

anaphase

1 point

Answer 3

Spindle fibres pull sister chromatids to opposite poles of cell

Question 4

telophase

4 points

Answer 4

• Chromosomes decondense
• Nuclear membranes reform at each end
• Spindle fibres disintegrate
• Cell elongates