Mitosis Flashcards
(11 cards)
What is mitosis
when a cell divides to form two identical daughter cells.
What is mitosis used for
Growth (like when yuh getting taller)
Repair (healing cuts)
Asexual reproduction (like in bacteria or some plants)
Replacement (dead skin, red blood cells, etc.)
What is Interphase
Cell preparing to divide
DNA replicates (doubles)
Organelles also double
Cell grows
What is the abbreviation for mitosis steps
P-MAT
What happens at Prophase
Chromosomes become visible (short and thick)
Nuclear membrane breaks down
Spindle fibres form
What happens at Metaphase
Chromosomes line up in the middle (equator)
Spindle fibres attach to them
What happens at Anaphase
Chromatids are pulled apart to opposite poles sides
What happens at Telophase
New nuclear membranes form around each set
Cytokinesis
The cell fully splits in 2
What is the final results of mitosis
Diploid (2n) or 2 diploid daughter cells (same DNA)
Where does mitosis take place
Body cells[somatic]