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WorksheetsUnit 4 DNA Forensics Review
Total questions: 15
Worksheet time: 11mins
A method used to rapidly make multiple copies of a specific segment of DNA.
PCR (Polymerse Chain Reaction)
Electrophoresis
DNA Probe
Tandem repeats of short DNA sequences with varying numbers of repeats found among individuals.
STR (Short Tandem Repeat)
PCR (Polymerase Chain Reaction)
VNTR (Variable number of Tandem Repeats)
The molecular "scissors" used to CUT DNA are called
restriction enzymes
RFLP's
STRs
helicases
Parts of the cell where DNA can be found: nucleus and
ribosomes
endoplasmic reticulum
mitochondria
golgi apparatus
According to the dna evidence, which suspect left DNA at the crime scene?
suspect 1
suspect 2
suspect 3
none of the suspects
The FBI database that stores DNA profiles
CODIS
AFIS
STRATUS
FEDDNA
A section of DNA that codes for a specific trait.
allele
gene
chromosome
trascript
In this DNA fingerprint, the _______ pieces travel the farthest. (blue)
shortest
longest
DNA is ______ evidence.
class
individual
transient
conditional
Alternate forms of a trait (the possibilities) are called
alleles
loci
lysosomes
chromosomes
Tandem repeats of a short DNA sequence with varying numbers of repeats among individuals.
STR (Short Tandem Repeats)
VNTR (Variable Number of Tandem Repeats)
DNA Fingerprinting
