Dodecad Weac 2
Dodecad Weac 2 is a seven‑component autosomal admixture calculator for modern global samples. It estimates ancestry proportions against seven reference clusters (Palaeoafrican, Atlantic_Baltic, Northeast_Asian, Near_East, Sub_Saharan, South_Asian, Southeast_Asian), offering a clear, research‑oriented snapshot of deep and recent admixture useful for genealogists, researchers, and curious users. Results are probabilistic estimates and best interpreted alongside historical context.
Detalles de la calculadora
Información detallada sobre esta calculadora de mezcla genética
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Dodecad Weac 2 — Global seven‑way admixture calculator
What this calculator analyzes
Dodecad Weac 2 performs model‑based autosomal ancestry deconvolution to estimate the proportion of a person’s genome that best matches seven broad reference components. Using genome‑wide SNP data, it returns percent ancestry from the following reference populations:
- Palaeoafrican
- Atlantic_Baltic
- Northeast_Asian
- Near_East
- Sub_Saharan
- South_Asian
- Southeast_Asian
Who it's designed for
This tool is built for a global audience: genealogists, population geneticists, curious consumers of ancestry reports, and anyone seeking a concise, research‑grade snapshot of deep and recent admixture patterns across the world. It is tuned for modern-era samples and is most informative when applied to high‑quality autosomal SNP data.
Insights you can gain
- Quantified ancestry proportions across seven continental/regional clusters
- A clear view of major admixture signals (e.g., European vs. East Asian vs. African components)
- Context for migration, contact zones, and multiethnic ancestry in individuals or small cohorts
Historical and genetic context
These seven components capture major branches of human population structure shaped by ancient splits and more recent migrations: Out‑of‑Africa dispersals, Eurasian expansions, South and Southeast Asian differentiation, and later regional admixture. The labels are broad and reflect reference clusters rather than precise ethnicities.
Why this calculator is valuable
Dodecad Weac 2 provides an accessible, scientifically grounded summary of ancestry that complements genealogical records and deeper population studies. It is fast, interpretable, and useful for comparative analyses across samples. Users should interpret results as probabilistic estimates—sensitive to reference composition and SNP overlap—rather than exact cultural or national labels. For robust interpretation, combine thes
Poblaciones de referencia
Las poblaciones utilizadas como referencias genéticas en esta calculadora
7 Poblaciones de referencia
Palaeoafrican
Populations: Indigenous groups with ancient African ancestry, predating major Bantu migrations.
Atlantic_Baltic
Populations: Northern European groups, including those around the Atlantic and Baltic regions, characterized by ancient and modern European ancestry.
Northeast_Asian
Populations: Ethnic groups from northeastern Asia, including Siberian and surrounding areas, often with ties to ancient Siberian and Mongolian lineages.
Near_East
Populations: Middle Eastern ethnic groups, encompassing ancient civilizations like Mesopotamia and Levant, influential in early agriculture and trade.
Sub_Saharan
Populations: Diverse ethnic groups located below the Sahara Desert, with deep historical, cultural, and genetic diversity in African ancestry.
South_Asian
Populations: Ethnic groups in the Indian subcontinent, known for rich cultural and linguistic diversity, influenced by historical migrations and empires.
Southeast_Asian
Populations: Ethnic communities from the Southeast Asian region, including insular and mainland nations, characterized by Austronesian and other indigenous ancestries.
Cómo interpretar el análisis de mezcla genética
Descubre cómo funcionan las calculadoras de mezcla genética y cómo interpretar los resultados
¿Qué es el análisis de mezcla genética?
El análisis de mezcla genética estima la similitud genética comparando tu ADN con poblaciones de referencia de distintas partes del mundo. Los componentes del modelo representan esas referencias y dependen de los datos y supuestos utilizados.
Esta calculadora utiliza 7 cuidadosamente seleccionadas modern poblaciones como referencias para describir con detalle la similitud genética.
Cómo funciona
- Tu ADN se compara con 7 poblaciones de referencia
- Modern se utilizan como referencias genéticas
- Los resultados muestran tu similitud genética con estas poblaciones
- La diversidad del panel de referencia influye en las estimaciones
Cómo interpretar tus resultados
Los resultados muestran porcentajes de similitud genética con estas poblaciones de referencia. Ten presentes estos puntos:
- Los resultados reflejan similitud genética, no ascendencia directa demostrada
- Modern se utilizan como referencias
- Los porcentajes indican contribuciones relativas en el modelo
- Los resultados son estimaciones basadas en los datos de referencia disponibles