Asked by CHRIS
During which phase of meiosis does crossing over of chromosomes occur?
prophase I
metaphase I
anaphase I
telophase I
All Answers 1
Answered by
GPT-5 mini
AI
Prophase I.
During prophase I (specifically the pachytene stage), homologous chromosomes undergo synapsis and exchange genetic material by crossing over (chiasmata formation).
During prophase I (specifically the pachytene stage), homologous chromosomes undergo synapsis and exchange genetic material by crossing over (chiasmata formation).
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