Explain the basic services that are available in a typicalfull-service crimelabo

Explain the basic services that are available in a typicalfull-service crimelaboratory as outlined in Chapter One of the text Criminalistics:AnIntroduction to Forensic Science. What is the reason for thediscrepancy inservices across the country/world in a crime laboratory? Inyour opinion whatservices are the most important and why? Explain youranswer.