Hair
The protein that makes up hair.
What is Keratin?
Man-made fibers
What is a synthetic fiber?
The types of fingerprint patterns.
What is loop, arch, and whorl?
The database that houses DNA profiles.
What is CODIS?
The fastest free fall blood can travel.
What is 25ft/sec?
The medullary index for a human.
What is less than 0.33?
The smallest unit of a textile.
What is a Fiber.
The most common fingerprint pattern.
What is loop?
The process of extracting and analyzing DNA.
What is Gel Electrophoresis?
As height increases, so does the diameter of the blood stain.
What is the relationship between height and blood spatter?
The three parts that make up your hair.
What is Cuticle, Cortex, and Medulla?
Natural or synthetic?
Wool, Polyester, Silk, Nylon, and Rayon
What is natural, synthetic, natural, synthetic, and synthetic?
The lines of the fingerprint.
What are ridges?
The corresponding DNA sequence:
AAGC TGCT ACGT ACCG
What is TTCG ACGA TGCA TGGC?
Draw lines through all the bigger blood spatter to see where they meet.
What is the process of finding the point of convergence?
The purpose of hair.
What is to Insulate, protect, and regulate temp?
The test ran to determine types of fibers.
What is fiber burn analysis?
Fingerprints are considered _______ evidence.
What is individual?
This forensic process is used to compare DNA samples by examining specific regions of the DNA.
What is DNA profiling/fingerprinting?
The presumptive blood tests we covered in class.
What is Kastle-Meyer, Luminol, and Phenolphthalein?
This famous leader's hair analysis determined he died from arsenic.
Who is Napoleon Bonaparte?
This type of fiber is most likely ______ because it melts and forms a hard bead when burned.
What is synthetic?
The number of minutiae pattern matches needed to say two fingerprints are a match.
What is 8-16?
This allows for DNA to be cut appropriately.
What is a catalyst?
perfect circles versus slight spatter versus tons of tiny spatter
What is the difference between low velocity, medium velocity, and high velocity?