Mitosis Subphases 4B

Question 1

Prophase

Answer 1

Condensation of chromatin
into distinct chromosome and the nuclear membrane breaks down
and the nucleolus disappears

Question 2

Metaphase

Answer 2

Chromosomes line up along equator of cell

Question 3

Anaphase

Answer 3

The spindle fibres contract, splitting the centromere and
pulling sister chromatids to opposite ends of the cell.

Question 4

Telophase

Answer 4

The chromosomes densely pack together at either
end of the cell, and new nuclear membranes form,
producing two genetically identical nuclei.