Hey mate ,Explanation:Meiosis 1 take place in 4 STEPS 1. Prophase - it is DIVIDED into 5 phases 1. Leptotene - in this chromosome is visible under the microscope .2. Zygotene- chromosome starts pairing called synapsis with the help to synaptonemal complex. This paired chromosome is called homologous chromosome. and bivalent of chromosome is formed .3. Pachytene -longest phase. in this phase crossing over take place between non-sister chromosome. 4. DIPLOTENE -dissolution of synaptonemal complex, and bivalent seperate these X-shaped structure called chiasmata5. Diakinesis -chromosome are fully condensed. And end of diakinesis the nucleolus disappear and nuclear envelop break down .2. Metaphase 1 :- Bivalent align to equatorial plate . The MICROTUBULES from the pole of the spindle attach to the pair of the homologous chromosome.3. Anaphase :-The homologous chromosome seperate while., sister chromatids remains associated at their centromeres.4 . Telophase :- Nuclear membrane and nucleolus reapper, cytokinesis follows and this is called as dyad cells .HOPE this will help uh!☺️❣️