Synapsis is a fundamental process occurring during meiosis, the cell division process that produces gametes (sperm and eggs) in sexually reproducing organisms. It involves the pairing of homologous chromosomes, where each chromosome aligns precisely with its counterpart.
This pairing is essential for the exchange of genetic material between homologous chromosomes, known as crossing over.
Synapsis ensures genetic variation in offspring by shuffling genetic information between chromosomes. It occurs during the prophase I stage of meiosis and is crucial for genetic diversity and inheritance.
