Forensic Evidence Review Game

Front

What is a combustion reaction?

Back

A combustion reaction is an oxidation reaction that involves oxygen and releases heat and light.

Front

What role do white blood cells play in the body?

Back

White blood cells are found in blood and help fight infections.

Front

In a crime scene analysis, what does the presence of blood from a suspect indicate?

Back

The presence of blood from a suspect at a crime scene may indicate their involvement in the crime.

Front

What chemical method is used to create a permanent white fingerprint?

Back

Super glue fuming is the chemical method used to create a permanent white fingerprint.

Front

What is the correct model of base pairing in DNA?

Back

The correct model of base pairing in DNA is A=T and C=G.

Front

What is pyrolysis?

Back

Pyrolysis is a thermal decomposition process that occurs in the absence of oxygen.

Front

What are platelets and their function?

Back

Platelets are small cell fragments in the blood that help with clotting.

Front

What is the significance of plasma in blood?

Back

Plasma is the liquid component of blood that carries cells, nutrients, hormones, and waste products.

Front

What is the purpose of ninhydrin in forensic science?

Back

Ninhydrin is used to detect fingerprints on porous surfaces by reacting with amino acids.

Front

What does exothermic reaction mean?

Back

An exothermic reaction is a chemical reaction that releases energy in the form of heat.