Blood
This blood type is known as the universal recipient
What is AB positive?
These unique patterns on your fingers are used for personal identification.
What are fingerprints?
This process is used to split up a mixture into different parts.
What is chromatography?
Fires need three things to burn: heat, fuel, and this.
What is oxygen?
Chromatography can help police test this red liquid found at a crime scene.
What is blood?
A person with this blood type is considered the universal donor.
What is O negative?
This is the most common fingerprint pattern.
What is loop?
This number shows how far a color traveled compared to the liquid.
What is the Rf value?
The place where the fire started is called this.
What is the point of origin?
This pattern in a burned home often points to where the fire began.
What is a V-pattern?
The presence or absence of this factor determines if a blood type is positive or negative.
What is the RH factor?
These are the three main types of fingerprint patterns
What is loop, whorl, arch?
Chromatography is used to study this green coloring in plants.
What is chlorophyll?
This common kitchen appliance is the leading cause of house fires.
What is the oven/stove?
These are short sections of DNA that are repeated and used in DNA fingerprinting.
This protein on the surface of red blood cells determines whether a person is type A, B, AB, or O.
What is an antigen?
This branch of science involves analyzing fingerprints left at a crime scene.
What is forensic science?
In chromatography, this part stays still and helps separate the mixture.
When someone starts a fire on purpose, it’s called this crime.
What is arson?
This lab tool separates proteins by letting them move through a tube filled with gel or beads.
What is a chromatography column?
This inheritance pattern explains how blood type is passed from parents to offspring.
What is codominance?
This natural substance helps transfer fingerprints onto surfaces.
What is sweat or oil?
This simple type of chromatography is often done on paper to separate colors
What is paper chromatography?
In forensic biology, this technique can determine whether a fire was natural or caused by humans.
What is fire scene analysis?
Chromatography can be used to analyze these molecules, which serve as the "blueprints" of life.
What is a DNA or nucleic acids?