Normal hemoglobin values are related to the person's age and sex. Normal values may vary slightly between test systems, and which groups of doctors have determined normal values for their group of patients; however, the value ranges are close (vary by about 0.5 g/dl) for almost every group.ormal hemoglobin values are related to the person's age and sex. Normal values may vary slightly between test systems, and which groups of doctors have determined normal values for their group of patients; however, the value ranges are close (vary by about 0.5 g/dl) for almost every group.
CODIS Development and Design. The Federal Bureau of Investigation (FBI) has provided the law enforcement community with the Combined DNA Index System (CODIS), a national DNAâprofile matching service comprised of databases containing DNA profiles from crime scenes, convicted offenders, and missing persons. CODIS began as a pilot project in 1990.
The collection of DNA at crime scenes is one of the. ï¬rst and most important steps in a process that. can lead to a connection between the crime scene. and a suspect. Buccal swab 9. DNA proï¬les collected at crime scenes must be. compared to reference samples from suspects. For. the collection of reference samples, we have both. cardboard kits and buccal swabs in tubes. Sexual assault care 11. Sexual assault care kits are used to gather and. preserve medical and biological evidence for.