“平衡多态现象”的概念、定义、翻译、参考文献-科学参考

单词	平衡多态现象
释义	平衡多态现象 Encyclopedia 医学平衡多态现象释 balanced polymorphism平衡多态现象群体中同一基因座上有两个或两个以上的等位基因同时稳定存在，并且其中频率最低的等位基因频率也远远高于仅靠突变所能维持的基因频率，从而使群体在该基因参与调控的某一性状中出现不同的表型的现象。是群体遗传学中的一个概念，如人群中的ABO血型及MN血型等。
随便看	evaluation function evaluation function method evaluation functor evaluation grade of urban greening evaluation index of animal derived food contamination evaluation index of safety production evaluation index system evaluation index system for cultivated land fertility evaluation index system of agricultural system evaluation index system of network public opinion evaluation indicator of NIST evaluation mapping evaluation method of feed nutritional value evaluation method of forestry technical economy evaluation method of investment project evaluation methods combination evaluation model evaluation mode/model evaluation object evaluation of adaptation to climate change evaluation of agricultural extension evaluation of agricultural meteorology condition evaluation of airborne magnetic measurement quality evaluation of air quality evaluation of aquatic products freshness

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