8.5 Flashcards
Interphase
Non-dividing division
Mitosis
Nuclear division
Cytokenisis
Actual or physical division
G phase
cell grows and protein synthesis occur
S phase
cell replicated its entire gnome and it is now committed to divide
G2 phase
produces protein that is needed for mitosis
Prophase
Chromosome forms, spindle fibers, centrosome migrates to the poles and it is short and thick
Prometaphase
occurs after the formation of the spindle, kinetochores occur and chromosome attaches to the spindle
Metaphase
Chromosomes line up to make sure that each cell receives one copy of each chromosome
Anaphase
Chromatic separates when spindle fiber shorten
Telophase
It is the reverse events or prophase and prometaphase, the spindle dissembles and chromosome unwinds and nuclear envelop will reform
Cytokensis
Forms a cell membrane to seperate the parent cell into 2 identical cells
Cytokensis
Forms a cell membrane to seperate the parent cell into 2 identical cells