問題詳情

31.下列有關transposition的敘述.,何者不正確?
(A)讓基因複製,並分散在基因組的其他位置
(B)在演化上扮演重要角色
(C)常會造成proto-oncogene的過度活化
(D)只發生在細菌中

參考答案

答案:D
難度:簡單0.75
統計:A(4),B(3),C(1),D(51),E(0)

用户評論

Ginkgo】評論

In transposition, the genes are transferred from one organism to another through copying and inserting process. Transposition accounts for the antibiotic resistance and transmission of virulence in certain bacteria.1, 2 The mobile DNA segment that is associated with transposition is called transposon or jumping genes.