There are five phases: prophase, prometaphase, metaphase, anaphase, and telophase. Final physical cell division after telophase, cytokinesis is frequently regarded as the sixth stage of mitosis with Centrosomes.
1. Mitosis begins with the prophase.
Chromosomes gather and are made visible.
Centrosomes are the origin of spindle fibres.
Nucleolus dissolves as nuclear envelope disintegrates.
2. Second stage of mitosis known as prometaphase.
Chromosomes continue to compact.
At the centromeres, kinetochores are visible.
Centrosomes travel in the direction of their opposite poles as mitotic spindle microtubules attach to kinetochores.
3. Metaphase is the third mitotic division.
The mitotic spindle has reached its full size, the centrosomes are at the poles of the cell, and the chromosomes are aligned at the metaphase plate. Each sister chromatid is attached to a spindle fibre that originates from the opposing poles. In the middle is each chromosome.
4. Anaphase is the fourth stage of mitosis.
Previously joined together by cohesin proteins, sister chromatids (now known as chromosomes) split and are drawn in opposing directions.
Non-kinetochore spindle fibres lengthen as the cell does.
5. The fifth stage of mitosis is called telophase.
The nuclear envelope material that surrounds each set of chromosomes decondenses as the chromosomes arrive at opposite poles.
6. The sixth and last stage of mitosis is cytokinesis.
Animal cells: the daughter cells are divided by a cleavage furrow.
A cell plate separates the daughter cells in plant cells.
the splitting of the cytoplasm into the two distinct daughter cells.
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