Synapsis is the pairing of homologous chromosomes during meiosis, which allows for the exchange of genetic material between the maternal and paternal chromosomes. This pairing occurs during prophase I of meiosis.
Crossing over is the exchange of genetic material between homologous chromosomes that occurs during synapsis in meiosis. This process results in genetic recombination and leads to genetic diversity among offspring.
What is synapsis and crossing over?
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