A pair of homologous, synapsed chromosomes associated together during meiosis.

二价染色体在''.'成熟'.''''.'分裂'. ''时联在一起的一对同源、联会染色体.

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Consisting of a pair of homologous, synapsed chromosomes, as occurs during meiosis; double.

二价染色体的由一对同源,联会染色体组成的, 如在''.'成熟'.''''.'分裂'. ''时出现的; 双的.

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Biology Consisting of a pair of homologous, synapsed chromosomes, as occurs during meiosis; double.

二价染色体的:由一对同源, 联会染色体组成的, 如在成熟分裂时出现的; 双的.

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