問題詳情
【題組】37.Why is DNA technology important criminal cases?
(A)It can provide fingerprints of people who committed crimes.
(B)It can identify who committed a crime by showing what they looked like.
(C)It can identify the genes of the people who were not present at a crime.
(D)It can. identify the genes of the people who were at the scene of a crime.
參考答案
答案：D
難度：適中0.6
統計：A(1),B(0),C(2),D(6),E(0)