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Suppose that you have genotype data across the genome for an individual. You compare this to...

Suppose that you have genotype data across the genome for an individual. You compare this to the GEDmatch database to try and find relatives. Which statement below applies?

The more closely related an individual in the database is to the person we are considering, the higher their percentage of identity by descent

The GEDMatch database contains the same information as CODIS

If an individual in the database has very similar genotypes at many locations to our individual, we would conclude they are related due to identity by state

Most of the time for criminal justice purposes we'd expect to find an actual suspect or missing person in GEDMatch
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Answer #1

statement 1: IBD - inherited from common ancestor.

statement 2: it is believed that white people are overrated in GEDMatch and are underrated in CODIS.

statement 3: IBS have identical nucleotide sequence

Statement 4: GEDMatch database helps in john doe identification and arrest of actual suspects.

therefore, statement 1 is TRUE

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