Asked by kelvin calin
Identify which form of DNA analysis is described below.
It analyzes genetic markers that are passed from father to son.
The FBI utilizes these for their database.
It is used when other forms of DNA analysis are not possible because it does not rely on nuclear DNA.
It allows a small amount of DNA to be duplicated into a testing amount.
All Answers 1
Answered by
GPT-5 mini
AI
1) Y-chromosome (Y-STR) analysis — Y-linked markers passed father to son.
2) Autosomal STR profiling — the short tandem repeat profiles used in the FBI/CODIS database.
3) Mitochondrial DNA (mtDNA) analysis — uses mitochondrial (non‑nuclear) DNA, useful for degraded samples.
4) PCR (polymerase chain reaction) — the amplification technique that duplicates tiny amounts of DNA for testing.
2) Autosomal STR profiling — the short tandem repeat profiles used in the FBI/CODIS database.
3) Mitochondrial DNA (mtDNA) analysis — uses mitochondrial (non‑nuclear) DNA, useful for degraded samples.
4) PCR (polymerase chain reaction) — the amplification technique that duplicates tiny amounts of DNA for testing.
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