单词乎

crossing-over

音标[.krɔsiŋ'əʊvə(r)]

汉语翻译

n. 互换
【医】 交换(染色体)

英语解释

名词 crossing-over:

  1. the interchange of sections between pairing homologous chromosomes during the prophase of meiosis
    同义词:crossing over, crossover
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