DNA evidence and its impact on criminal evidence.

Abstract

There is no doubt that the development of technological and scientific experienced by the modern world has been reflected in various areas of life even extended to the downside as professional criminals who commits crimes to satisfy their desires in violation of law and to obliterate the effects of such irregularities and impede the role of law in the protection of individual safety and to promote security and stability. In contrast, we find that scientific development has been extended to include the law to meet those challenges ,biology has had effective role , especially DNA in the field of criminal Evidence .