What major events occur during diakinesis?
1
Formation of the synaptonemal complex and pairing of homologous chromosomes
2
Partial condensation of chromosomes and formation of chiasmata
3
Full condensation of chromosomes, assembly of the meiotic spindle, disappearance of nucleolus, and breakdown of the nuclear envelope
4
Separation of homologous chromosomes and disappearance of chiasmata