Cell Cyle

TELOPHASE

NUCLEAR MEMBRANE BREAKS DOWN

FORM THE SPINDLE FIBRES

ANAPHASE

METAPHASE

G1

CONTROL MOVEMENT OF E.G. CHROMOSOMES

FIBRES ATTACHED TO KINETOCHORES

PROPHASE

DNA CONDENSES IN CHROMOSOMES

INVOLVES GROWTH AND DNA SYNTHESIS

BREAKDOWN INVOLVES DEPOLYMERISATION

FORMATION INVOLVES POLYMERISATION

SPINDLE FIBRES EXTEND FROM MTOC

S

G2