Mitosis
Prophase
Two pairs of centrioles move to opposite poles (animals only)
Astral rays form around centrioles
Chromatin condenses - chromosomes become visible
Nucleolus disappears
Mitotic spindle forms
Spindle fibres begin to move towards centromeres
Chromosomes migrate to center of cell
Metaphase
Chromosomes line up at the equator of the cell.
Spindle fibres attach onto the chromosomes
Anaphase
Chromatids separate
Spindle fibres shorten - chromosomes are pulled towards poles.
Telophase
Interphase conditions
Nucleolus reopens
Spindle and aster disappear
Cytokinesis
Begins during telophase
Other parts of cells replicate
Plant Cell Mitosis
No centrioles
No astral rays
For meiosis, check out this link.
https://knowt.io/note/469fd9bc-63d2-4a30-bd00-630c1527de64/Meiosis
Mitosis
Prophase
Two pairs of centrioles move to opposite poles (animals only)
Astral rays form around centrioles
Chromatin condenses - chromosomes become visible
Nucleolus disappears
Mitotic spindle forms
Spindle fibres begin to move towards centromeres
Chromosomes migrate to center of cell
Metaphase
Chromosomes line up at the equator of the cell.
Spindle fibres attach onto the chromosomes
Anaphase
Chromatids separate
Spindle fibres shorten - chromosomes are pulled towards poles.
Telophase
Interphase conditions
Nucleolus reopens
Spindle and aster disappear
Cytokinesis
Begins during telophase
Other parts of cells replicate
Plant Cell Mitosis
No centrioles
No astral rays
For meiosis, check out this link.
https://knowt.io/note/469fd9bc-63d2-4a30-bd00-630c1527de64/Meiosis