3
QuizMultiple Choice

Cell Structure and Function — Test

Question 3 • Biology

How is mitochondrial DNA (mtDNA) typing used in forensic science?

Answer
A
A suspect’s mtDNA sample is matched to an unknown sample of mtDNA that was found at a crime scene.
B
A suspect’s nuclear DNA sample is matched to an unknown sample of nuclear DNA that was found at a crime scene.
C
A suspect’s nuclear DNA sample is matched to an unknown sample of mtDNA that was found at a crime scene.
D
A suspect’s mtDNA sample is matched to an unknown sample of nuclear DNA that was found at a crime scene.
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How is mitochondrial DNA (mtDNA) typing used in…