first exchange

  • 第一次交换

first exchange的用法和样例:

例句

  1. Since crossing over can occur during the first meiotic division, it does allow for some genetic variation in the offspring.
    在第一次减数分裂的过程中可以发生交换现象,因而在后代中有遗传变化。

first exchange的相关资料:

临近单词

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