Initially, we will evaluate the possibility of increasing the amount of DNA by PCR or direct way to increase the amount of DNA by extraction from biological evidence samples of both blood and saliva, sperm 3 types:
In the introduction, we will evaluate the possibility of increasing the amount of DNA by direct PCR or PCR without extraction from biological sample material witness all three types of blood, semen and saliva.
Basically we evaluate the possibility to increase the amount of DNA by means of direct PCR or amplified through without extraction from biological sample evidence both 3 types. Including blood, semen and saliva.