Nature of Staffing Function. 1  Staffing is an important managerial function- Staffing function is the most important mangerial act along with planning, organizing, directing and controlling. The operations of these four functions depend upon the manpower which is available through staffing function.
Special Services - DNA Grandparentage Test. A grandparentage test is used to determine whether a grandmother or grandfather is the true biological grandparent of a child. A grandparentage test is usually used when the parent of the child is not available for testing. In situations where the alleged father is unavailable for testing (e.g. alleged father is deceased or unwilling to participate), the alleged father's parents can be tested to determine whether they are the true biological grandparents of the child.
1 Parental testing-to establish if someone is the biological parent of a child. 2  Forensic testing-to help identify suspects or victims in a criminal investigation. 3  Gene therapy-to test parents or foetuses for genetic conditions or birth defects. 4  Genetic genealogy-to find out more about someone's ancestry.NA tests are sometimes the only evidence to prove that a suspect was involved in a crime, or free someone who has been wrongly convicted. It is easy to tell if DNA from two biological samples does not match. But a match doesn't make you totally certain that the two samples come from the same person.