Modern World Kakaji K25
Modern World Kakaji K25 (Modern)
A K=25 autosomal admixture calculator that breaks your DNA into 25 modern reference clusters (European, Near Eastern, South Asian, East Asian, Native American, multiple African components and more). Ideal for curious individuals and researchers seeking a detailed, globally balanced snapshot of recent ancestry—with clear caveats about reference proxies and model limits.
تفاصيل الحاسبة
معلومات عن حاسبة التركيب الجيني
نبذة عن الحاسبة
Modern World Kakaji K25 (Modern)
This calculator analyzes autosomal DNA to estimate ancestry proportions against 25 modern reference populations. Using a K=25 admixture model, it decomposes an individual's genome into component clusters that reflect major regional ancestries and population histories from around the world.
What it analyzes
- Genome-wide autosomal variation compared with 25 reference populations (e.g., Orcadian, Karitiana, Naxi, Dai, Mozabite, Biaka_Pygmies, Makrani, Tamil, Surui, Gambian, Bedouin, Punjabi, Sardinian, Peruvian, Pima, Palestinian, Finn, Kalash, Druze, Telugu, EsanNigeria, San, Mbuti_Pygmies, Yakut, Japanese).
Who it’s for
- Individuals curious about multi-regional ancestry
- Genetic genealogy hobbyists seeking a fine-grained global snapshot
- Researchers and students who want a clear, interpretable K=25 reference model
Insights you can gain
- Proportional contributions from broad regional clusters (e.g., European, South Asian, East Asian, Native American, multiple African components, Near Eastern)
- Signals of recent admixture versus deep ancestral components
- Potentially unexpected minor ancestries that may reflect migration, trade, or recent relatives
Context and limitations
- Reference populations serve as proxies for complex histories; some clusters represent recent isolated groups (e.g., Sardinian, Kalash) while others reflect continental or hunter-gatherer lineages (e.g., San, Mbuti).
- Results are model-dependent: K=25 offers resolution but may split or merge historical signals differently than other K values.
- Interpret results alongside historical, genealogical, and archeological knowledge.
Why this calculator is valuable
- Provides a balanced, modern-era global view with distinct regional components
- Useful for comparative analysis, hypothesis generation, and visualizing ancestry gradients
Use this tool to explore how your DNA reflects the tapestry of recent human migrations and regional popu
المجموعات السكانية المرجعية
المجموعات السكانية التي تستخدمها الحاسبة كمراجع جينية
25 مجموعة سكانية مرجعية
- Orcadian: Population from the Orkney Islands, Scotland, Europe.
- Karitiana: Indigenous people from the Amazon rainforest, Brazil, South America.
- Naxi: Ethnic minority primarily found in Yunnan Province, China, Asia.
- Dai: Ethnic group from Yunnan Province, China, Asia.
- Mozabite: Berber-speaking people from the M'zab region of Algeria, Africa.
- Biaka_Pygmies: Indigenous people in the Central African Republic and Democratic Republic of the Congo, Africa.
- Makrani: Ethnic group from Balochistan, Pakistan, Asia.
- Tamil: Ethnic group primarily found in Tamil Nadu, India, and Northern Sri Lanka, Asia.
- Surui: Indigenous people from Rondônia in the western Amazon, Brazil, South America.
- Gambian: People from The Gambia, West Africa.
- Bedouin: Nomadic Arab people from the Middle East and North Africa, mainly found in desert regions.
- Punjabi: Ethnic group from the Punjab region of Pakistan and India, Asia.
- Sardinian: Native people from the island of Sardinia, Italy, Europe.
- Peruvian: People originating from Peru, South America.
- Pima: Native American group primarily in Arizona and Sonora.
- Palestinian: Arabs from the region of Palestine, the Middle East.
- Finn: People from Finland, Europe.
- Kalash: Indigenous people residing in the Chitral District of Pakistan, Asia.
- Druze: Ethnoreligious group mainly located in Lebanon, Syria, Israel, and Jordan, the Middle East.
- Telugu: Ethnic group from the Andhra Pradesh and Telangana regions of India, Asia.
- EsanNigeria: Ethnic group belonging to the Esan people in Nigeria, Africa.
- San: Indigenous people from Southern Africa.
- Mbuti_Pygmies: Indigenous group of the Ituri Forest in the Democratic Republic of the Congo, Africa.
- Yakut: Turkic ethnic group mainly in the Sakha Republic, Russia, Asia.
- Japanese: People from Japan, Asia.
فهم تحليل التركيب الجيني
تعرّف على طريقة عمل الحاسبات وكيفية تفسير نتائجها
ما تحليل التركيب الجيني؟
يقارن تحليل التركيب الجيني حمضك النووي ببيانات مجموعات سكانية مرجعية من أنحاء العالم. ويقدّر مدى التشابه مع المكوّنات المرجعية التي يتألف منها النموذج.
تستخدم الحاسبة 25 من المجموعات السكانية المرجعية المختارة بعناية لاستكشاف أوجه التشابه الجيني.
كيف يعمل التحليل؟
- يقارن التحليل حمضك النووي بعدد 25 من المجموعات السكانية المرجعية
- يستخدم التحليل مجموعات سكانية مرجعية من الفترات المعروضة.
- توضّح النتائج مدى التشابه الجيني مع هذه المجموعات
- تؤثر ملاءمة المراجع وتنوّعها في جودة المقارنة
فهم النتائج
تعرض النتائج نسبًا مقدّرة ضمن نموذج المقارنة بالمجموعات المرجعية. ضع النقاط التالية في الاعتبار:
- تعبّر النتائج عن التشابه الجيني ولا تثبت النسب المباشر
- تعتمد المقارنة على المجموعات المرجعية المدرجة في الحاسبة.
- تبيّن النسب الوزن النسبي لكل مكوّن في النموذج
- النتائج تقديرات تستند إلى البيانات المرجعية المتاحة