|
发表于 2018-12-8 12:56
来自手机
|显示全部楼层
此文章由 Hetbert 原创或转贴,不代表本站立场和观点,版权归 oursteps.com.au 和作者 Hetbert 所有!转贴必须注明作者、出处和本声明,并保持内容完整
大头爸爸 发表于 2018-12-7 12:40
看了那么多回复就是没明白过来那滴血怎么解释?如果要上诉成功必然要给出合理解释啊。比如真正的凶手杀完人 ...
一般DNA认亲,确认身份,是100%的准确率。
但多个人DNA混合在一起的陈旧血迹,不是100%准确的,是要法医根据统计概率得出结论的。
类似这滴混合血的陈渍,以前有案例都不予采纳的。
Sample quantity and quality
44.4 A DNA sample is capable of analysis if
there is sufficient quantity and reasonable quality of DNA present in the
sample. polymerase chain reaction (PCR) based testing is relatively insensitive
to degradation. However, the analysis of poor quality DNA samples may lead to
uncertain results requiring substantial interpretation by the forensic
scientist, and the potential for human error or varying opinions in the
interpretation of the results.[3] For
example, where a DNA sample contains a mixture of several persons’ DNA, and the
forensic scientist does not account for this, the resulting DNA profile may be
incorrect.
https://www.alrc.gov.au/publicat ... bility-dna-evidence
|
评分
-
查看全部评分
|