从减数分裂前有丝分裂到减数分裂的各个阶段，染色体行为都会发生异常。

Abnormality of chromosome behavior occurs from premeiotic mitosis until various stages in meiosis.

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从减数分裂前有丝分裂到减数分裂的各个阶段，染色体行为都会发生异常。

Abnormality of chromosome behavior occurs from premeiotic mitosis until various stages in meiosis.

youdao