Approximately how many base pairs are in the human body?
The total amount of DNA in a cell, which is contained in the cell’s nucleus (nuclear DNA) and mitochondria (mtDNA), is called the human:
The area contained within the initial responding officer’s crime scene barrier should include three things.
Direct evidence includes:
During the approach to the scene the initial responding officer must consider a variety of threats including: man-made hazards, natural hazards and possible on-scene suspects.
Tread design is the least significant class characteristic in shoe mark examinations.
People are always shedding cells. Therefore DNA can be recovered from:
Forensic analysis of a pistol casing includes evaluating:
The five objectives of the initial responder at any crime scene include:
Class characteristics are effective for eliminating an item for inclusion in a group, reducing the necessity of conducting further time or resource consuming examinations.
The 95 percent of noncoding DNA is involved in:
Crime scene reconstruction involves forming a hypothesis of the sequence of events from before the crime was committed:
The 4R rule for glass fragment examination states that ridge lines are at right angles to the rear of radial fractures.
In humans, the cortex is the largest part of the hair shaft.
Which method is used to identify different STR markers?
The crime scene investigation team is made up of:
A kind of evidence that identifies a particular person or thing is called individual evidence.
Typical impression evidence includes shoe and tire marks, but also includes evidence such as tool marks.
Evidence that (if authentic) supports an alleged fact of a case is called direct evidence.
A hair consists of two parts: a follicle and a shaft.