DNA
Crime Scene
Toxicology
Blood
Death
100
What is the method used to photograph DNA
What is X Ray diffraction
100
The two types of evidence
What are class and individual
100
Caffeine is an example of
What is a stimulant
100
The relationship between height and blood drop diameter
Increase in height = increase in diameter
100
The two types of autopsies
What are medical and forensics
200
Used to cut DNA into smaller part
What is a restriction enzyme
200
First step of crime scene protocol
What is provide medical attention
200
The neurotransmitter associated with reward and pleasure
What is dopamine
200
The spot where the blood drops originate
What is the area of convergence
200
The least effective method of determining time of death: temperature, stomach contents, blood settling or muscle rigidity
Stomach contents
300
What are the steps of RFLP?
isolate DNA, cut with enzyme, run through gel, analyze
300
Evidence that comes into contact with another person or object
What is cross-transfer
300
Unknown powder sample turns purple with the Reagnet Marquis. This is an example of
What is a presumptive test
300
The part of blood that contains DNA
What are white blood cells?
300
Mortis that involves stiffness of skeletal muscles
What is Rigor
400
What organelles are DNA found in?
Nucleus and Mitochondria
400
The last step in crime scene protocol
What is collect and package evidence
400
Elimination of alcohol from the body is accomplished by
What is excretion and oxidation
400
The average amount of blood in a body is ________ making up __________ of your weight.
5 liters and 7-8%
400
What are the hourly cooling rates of algor mortis
first 12 = 1.4 lost an hour, 12+ = .7 lost per hour
500
What is the disadvantage of RFLP?
Need long strong of DNA, often damaged at crime scene.
500
Name 3 items that can be used to find DNA at a crime scence
What is hair, blood, saliva
500
The nuerotransmitters associated with alcohol
What are GABA and Glutamate
500
The universal blood type is
What is O negative
500
What can be determined by a skull
Race
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