定向变异是什么意思-定向变异的词语解释-相关组词-词语-近音词-同音词 - 掌上跨屏通词语词典

题目

更新时间：2025-02-08 00:19:33

求解答，词语定向变异是什么意思？再说说定向变异有什么含义？

答案

定向变异的百科含义

在自然界发生的基因突变、基因重组和染色体变异都是不定向变异；在人为控制下发生的变异往往是定向变异。

定向变异的词语组词

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