Variation
A variant is not a verdict
Classification, frequency, and the role of evidence.
Variation
Difference is the substance of inheritance. A precise field guide to alleles, variants, frequencies, and population context.
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Variation
Reference is contextual
Why assemblies and populations shape every comparison.
Variation
Rare does not mean causal
A disciplined approach to unusual alleles.
“Variation is expected; interpretation is the work.”