問題詳情
42. Which of the following about transposable elements is correct?
(A) occurs only in bacteria
(B) occurs only in plants
(C) moves genes between homologous regions of DNA
(D) scatters genes to a new loci in the genome
(E) plays little role in evolution
參考答案
答案：D
難度：適中0.5
統計：A(0),B(0),C(0),D(0),E(0)