Mitosis

Question 1

Mitosis ( prophase)

Answer 1

• chromosome condenses & become visible
• nuclear envelope breaks down
• centrioles moves to opposite poles forming spindle

Question 2

Metaphase

Answer 2

• The chromatids align along the equator of the cell

- Spindle fibres attach to chronometer by centromeres

Question 3

Anaphase

Answer 3

• spindle fibre contract - pull chromatids to opposite poles of the cells
• centromere divide

Question 4

Telephrase

Answer 4

Chromosome uncoil

• nuclear envelope reforms
• spindle fibre & centrioles break down