FSC239Y5 Lecture Notes - Lecture 6: Laundry Detergent, Microsatellite, Phenolphthalein
Document Summary
Identification of body fluids, dna profiling and codis. Discard samples cups, cig butts, gum. It will turn pink if there is blood but it will not say if it is human blood or not. Just like a home pregnancy test (to line equals positive and one line equals negative) After ejaculation, we able to detect sperm in there cavites up to the following max times. Most semen is lost within 2 to 3 days. No two individuals have the same dna except twins. Breaking open the cell membrane, freeing the dna from the cell and removing. 1 smarties break it into a billion pieces of of those pieces is a nano gram. Paternity alleged father and mother to progeny. When a person cannot be excluded as the contributor of a dna profile, it means one of two things: The person is not the contributuo t and a coincidental match has occurred.
