转座子的作用 Transposon a segment of DNA that can become integrated at many different sites along a chromosome(especially a segment of bacterial DNA that can be。
什么叫正向重复序列？
转位因子分哪几类？转座子有哪些特点？转位因子主要有三类：插入顺序、转座子、转座噬菌体。转座子特点：1携带有与插入功能无关的基因；2能整合到受体DNA的多个：-转座子，转位。
