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Stochastic effect

Definition

A random sampling artefact that occurs at very low template quantities. Examples include allelic dropout (an allele fails to amplify), allelic drop-in (a spurious allele appears), and peak height imbalance between alleles at a heterozygous locus.

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Explained in

  • Touch DNA and Trace Biological MaterialA random sampling artefact that occurs at very low template quantities. Examples include allelic dropout (an allele fails to amplify), allelic drop-in (a spuri...

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