题目内容
(请给出正确答案)
[主观题]
If two men suspected for some reason that they have a common ancestor,______.A.we can deci
If two men suspected for some reason that they have a common ancestor,______.
A.we can decide according to their family tree
B.we can find the truth from their genetic markers
C.we can compare the differences in their Y chromosome
D.we can look for written records to prove their relationship
如搜索结果不匹配,请 联系老师 获取答案