S $$ \to $$ G₁ $$ \to $$ G₂ $$ \to $$ M

G₁ $$ \to $$ S $$ \to $$ G₂ $$ \to $$ M

M $$ \to $$ G₁ $$ \to $$ G₂ $$ \to $$ S

G₁ $$ \to $$ G₂ $$ \to $$ S $$ \to $$ M

suspend the cell cycle

terminate the cell cycle

exit the cell cycle

enter the cell cycle

zygotene.

pachytene

diplotene

diakinesis

Condensation $$ \to $$   Nuclear membrane disassembly $$ \to $$ Arrangement at equator $$ \to $$ Centromere division $$ \to $$ Segregation $$ \to $$ Telophase

Condensation $$ \to $$ Crossing over $$ \to $$ Nuclear membrane disassembly $$ \to $$ Segregation $$ \to $$ Telophase

Condensation $$ \to $$ Arrangement at equator $$ \to $$ Centromere division $$ \to $$ Segregation $$ \to $$ Telophase

Condensation $$ \to $$ Nuclear membrane disassembly $$ \to $$ Crossing over $$ \to $$ Segregation $$ \to $$ Telophase