What is the use of tests and technology to investigate crimes?
100
Incubation period
What is the period between exposure to an infection and the appearance of the first symptoms?
100
Solution
What is a well-mixed substance that has the same properties throughout?
100
Chromatography
What is the separation of a mixture by passing it in a solution through a medium that moves at different rates?
100
Mobile Phase
What is the liquid solvent (usually water) that travels up the stationary phase?
200
Contamination
What is unwanted pollution of something by another substance?
200
Listeriosis
What is a serious bacterial illness that is most commonly contracted from food or dairy products?
200
Solvent
What is the part of a solution that is present in the greatest amount and does the dissolving?
200
Micropipette
What is a very fine pipette for measuring, transferring or injecting very small quantities of liquid?
200
Stationary Phase
What is the paper strip?
300
Criminalist
What is a specialist in the collection and evaluation of evidence of a crime?
300
Salmonella
What is a common bacterial disease that affects the intestine and is most commonly contracted from
contaminated water or food?
300
Solubility
What is the measure of how much solute can dissolve in a given solvent?
300
Agarose Gel
What is a substance used during gel electrophoresis that the DNA separate through?
300
Chromatogram
What is the visual representation of the separated colors in paper chromatography?
400
Suspect
What is a person thought to be guilty of a crime or offense?
400
Campylobacteriosis
What is a curved rod shape of bacteria that most often affects children and younger adults and is most commonly spread through poultry?
400
Solute
What is the part that is dissolved?
400
Electrode
What is a conductor through which electricity enters or leaves a substance?
400
A sugar polymer
What is agarose?
500
Contagion
What is the spread of a disease by the close contact from one person to another?
500
E. Coli
What is Most varieties of this illness are harmless but some strains from contaminated food or water can cause severe abdominal cramps, diarrhea, and vomiting.
500
pH scale
What is the scale that measures the acidity or alkalinity of a substance and ranges from 0-14?
500
Gel Electrophoresis
What is a lab method using an electrical field to separate mixtures of DNA according to size?