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Multiregional origin of modern humans

Index Multiregional origin of modern humans

The multiregional hypothesis, multiregional evolution (MRE), or polycentric hypothesis is a scientific model that provides an alternative explanation to the more widely accepted "Out of Africa" model of monogenesis for the pattern of human evolution. [1]

94 relations: Aboriginal Australians, Acheulean, Alan Templeton, Alan Thorne, American Journal of Physical Anthropology, Archaic human admixture with modern humans, ASAH1, Australasia, Australia, Autosome, Balancing selection, Before Present, Carleton S. Coon, China, Chinese nationalism, Chris Stringer, Chromosome 17, Cline (biology), CMAH, Coalescent theory, Colin Groves, Dali Man, Denisovan, DNA, Erik Trinkaus, Europe, European early modern humans, Franz Weidenreich, Gene flow, Genetic drift, Graecopithecus, Homo, Homo erectus, Homo sapiens, Human, Human evolution, Human leukocyte antigen, Human origins, In situ, Indonesia, Introgression, Kow Swamp, Krapina, La Ferrassie 1, Lagar Velho 1, Lantian Man, Late Pleistocene, Mandibular foramen, Microcephalin, Milford H. Wolpoff, ..., Mitochondrial DNA, Mitochondrial Eve, Molecular Biology and Evolution, Molecular clock, Monogenism, Most recent common ancestor, N-acetyltransferase 2, National Museum of Natural History, Natural selection, Nature (journal), Neanderthal, Neanderthal 1, Oxford University Press, P-value, Peștera cu Oase, Peking Man, Phyletic gradualism, Phylogeography, Pleistocene, Polygenism, Pseudogene, Pyruvate dehydrogenase, Recent African origin of modern humans, Ribonucleotide reductase, Saccopastore skulls, Sangiran, Scientific modelling, Selective sweep, Shovel-shaped incisors, Single-nucleotide polymorphism, Smithsonian Institution, Solo Man, Subspecies, Suprainiac fossa, Tau protein, The Daily Telegraph, Vindija Cave, Wadi Halfa, William W. Howells, X chromosome, Xinzhi Wu, Y chromosome, Y-chromosomal Adam, Year. Expand index (44 more) »

Aboriginal Australians

Aboriginal Australians are legally defined as people who are members "of the Aboriginal race of Australia" (indigenous to mainland Australia or to the island of Tasmania).

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Acheulean

Acheulean (also Acheulian and Mode II), from the French acheuléen, is an archaeological industry of stone tool manufacture characterized by distinctive oval and pear-shaped "hand-axes" associated with Homo erectus and derived species such as Homo heidelbergensis.

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Alan Templeton

Alan R. Templeton is an American geneticist and statistician at Washington University in St. Louis, where he is the Charles Rebstock emeritus professor of biology, and also at the University of Haifa, where he holds a professorship in the Institute of Evolution and the Department of Evolutionary and Environmental Biology.

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Alan Thorne

Alan Gordon Thorne (1 March 1939 – 21 May 2012) was an Australian born academic who was extensively involved with various anthropological events and is considered an authority on interpretations of Aboriginal Australian origins and the human genome.

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American Journal of Physical Anthropology

The American Journal of Physical Anthropology is a peer-reviewed scientific journal and the official journal of the American Association of Physical Anthropologists.

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Archaic human admixture with modern humans

There is evidence for interbreeding between archaic and modern humans during the Middle Paleolithic and early Upper Paleolithic.

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ASAH1

The ASAH1 gene encodes in humans the acid ceramidase enzyme.

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Australasia

Australasia, a region of Oceania, comprises Australia, New Zealand, neighbouring islands in the Pacific Ocean and, sometimes, the island of New Guinea (which is usually considered to be part of Melanesia).

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Australia

Australia, officially the Commonwealth of Australia, is a sovereign country comprising the mainland of the Australian continent, the island of Tasmania and numerous smaller islands.

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Autosome

An autosome is a chromosome that is not an allosome (a sex chromosome).

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Balancing selection

Balancing selection refers to a number of selective processes by which multiple alleles (different versions of a gene) are actively maintained in the gene pool of a population at frequencies larger than expected from genetic drift alone.

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Before Present

Before Present (BP) years is a time scale used mainly in geology and other scientific disciplines to specify when events occurred in the past.

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Carleton S. Coon

Carleton Stevens Coon (June 23, 1904 – June 3, 1981) was an American physical anthropologist, Professor of Anthropology at the University of Pennsylvania, lecturer and professor at Harvard University, and president of the American Association of Physical Anthropologists.

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China

China, officially the People's Republic of China (PRC), is a unitary one-party sovereign state in East Asia and the world's most populous country, with a population of around /1e9 round 3 billion.

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Chinese nationalism

Chinese nationalism is the form of nationalism in China which asserts that the Chinese people are a nation and promotes the cultural and national unity of the Chinese.

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Chris Stringer

Christopher Brian "Chris" Stringer FRS (born 1947), is a British physical anthropologist noted for his work on human evolution.

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Chromosome 17

Chromosome 17 is one of the 23 pairs of chromosomes in humans.

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Cline (biology)

In biology, a cline (from the Greek “klinein”, meaning “to lean”) is a measurable gradient in a single character (or biological trait) of a species across its geographical range.

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CMAH

Putative cytidine monophosphate-N-acetylneuraminic acid hydroxylase-like protein is an enzyme that in humans is encoded by the CMAH gene.

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Coalescent theory

Coalescent theory is a model of how gene variants sampled from a population may have originated from a common ancestor.

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Colin Groves

Colin Peter Groves (24 June 1942 – 30 November 2017) was Professor of Biological Anthropology at the Australian National University in Canberra, Australia.

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Dali Man

The name Dali man refers to the remains of a late Homo erectus, or archaic Homo sapiens, who lived in the late-mid Pleistocene epoch.

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Denisovan

The Denisovans or Denisova hominins) are an extinct species or subspecies of archaic humans in the genus Homo.

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DNA

Deoxyribonucleic acid (DNA) is a thread-like chain of nucleotides carrying the genetic instructions used in the growth, development, functioning and reproduction of all known living organisms and many viruses.

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Erik Trinkaus

Erik Trinkaus, PhD, (born December 24, 1948) is a paleoanthropologist specialised on Neandertal biology and human evolution.

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Europe

Europe is a continent located entirely in the Northern Hemisphere and mostly in the Eastern Hemisphere.

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European early modern humans

European early modern humans (EEMH) in the context of the Upper Paleolithic in Europe refers to the early presence of anatomically modern humans in Europe.

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Franz Weidenreich

Franz Weidenreich (7 June 1873, Edenkoben – 11 July 1948, New York City) was a Jewish German anatomist and physical anthropologist who studied evolution.

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Gene flow

In population genetics, gene flow (also known as gene migration or allele flow) is the transfer of genetic variation from one population to another.

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Genetic drift

Genetic drift (also known as allelic drift or the Sewall Wright effect) is the change in the frequency of an existing gene variant (allele) in a population due to random sampling of organisms.

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Graecopithecus

Graecopithecus freybergi is a hominid originally identified by a single mandible found in 1944.

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Homo

Homo (Latin homō "human being") is the genus that encompasses the extant species Homo sapiens (modern humans), plus several extinct species classified as either ancestral to or closely related to modern humans (depending on a species), most notably Homo erectus and Homo neanderthalensis.

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Homo erectus

Homo erectus (meaning "upright man") is an extinct species of archaic humans that lived throughout most of the Pleistocene geological epoch.

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Homo sapiens

Homo sapiens is the systematic name used in taxonomy (also known as binomial nomenclature) for the only extant human species.

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Human

Humans (taxonomically Homo sapiens) are the only extant members of the subtribe Hominina.

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Human evolution

Human evolution is the evolutionary process that led to the emergence of anatomically modern humans, beginning with the evolutionary history of primates – in particular genus Homo – and leading to the emergence of Homo sapiens as a distinct species of the hominid family, the great apes.

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Human leukocyte antigen

The human leukocyte antigen (HLA) system or complex is a gene complex encoding the major histocompatibility complex (MHC) proteins in humans.

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Human origins

Human origins may refer to.

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In situ

In situ (often not italicized in English) is a Latin phrase that translates literally to "on site" or "in position".

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Indonesia

Indonesia (or; Indonesian), officially the Republic of Indonesia (Republik Indonesia), is a transcontinental unitary sovereign state located mainly in Southeast Asia, with some territories in Oceania.

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Introgression

Introgression, also known as introgressive hybridization, in genetics is the movement of a gene (gene flow) from one species into the gene pool of another by the repeated backcrossing of an interspecific hybrid with one of its parent species.

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Kow Swamp

The Kow Swamp, a freshwater lake and wetland, was formerly a swamp, that is now used for water storage.

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Krapina

Krapina is a town in northern Croatia and the administrative centre of Krapina-Zagorje County with a population of 4,482 (2011) and a total municipality population of 12,480 (2011).

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La Ferrassie 1

La Ferrassie 1 is a male Neanderthal skeleton estimated to be 70–50,000 years old.

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Lagar Velho 1

The Lagar Velho 1, also known as or the Lagar Velho boy,and Lapedo child is a complete prehistorical skeleton found in Portugal, believed to be a hybrid that had a Neanderthal parent and an anatomically modern human parent.

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Lantian Man

Lantian Man, formerly Sinanthropus lantianensis (currently Homo erectus lantianensis) is a subspecies of Homo erectus.

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Late Pleistocene

The Late Pleistocene is a geochronological age of the Pleistocene Epoch and is associated with Upper Pleistocene or Tarantian stage Pleistocene series rocks.

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Mandibular foramen

The mandibular foramen is an opening on the internal surface of the ramus of the mandible for divisions of the mandibular nerve and blood vessels to pass through.

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Microcephalin

Microcephalin (MCPH1) is a gene that is expressed during fetal brain development.

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Milford H. Wolpoff

Milford Howell Wolpoff is a paleoanthropologist working as a professor of anthropology and adjunct associate research scientist, Museum of Anthropology, at the University of Michigan.

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Mitochondrial DNA

Mitochondrial DNA (mtDNA or mDNA) is the DNA located in mitochondria, cellular organelles within eukaryotic cells that convert chemical energy from food into a form that cells can use, adenosine triphosphate (ATP).

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Mitochondrial Eve

In human genetics, the Mitochondrial Eve (also mt-Eve, mt-MRCA) is the matrilineal most recent common ancestor (MRCA) of all currently living humans, i.e., the most recent woman from whom all living humans descend in an unbroken line purely through their mothers, and through the mothers of those mothers, back until all lines converge on one woman.

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Molecular Biology and Evolution

Molecular Biology and Evolution is a monthly peer-reviewed scientific journal published by Oxford University Press on behalf of the Society for Molecular Biology and Evolution.

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Molecular clock

The molecular clock is a technique that uses the mutation rate of biomolecules to deduce the time in prehistory when two or more life forms diverged.

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Monogenism

Monogenism or sometimes monogenesis is the theory of human origins which posits a common descent for all human races.

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Most recent common ancestor

In biology and genealogy, the most recent common ancestor (MRCA, also last common ancestor (LCA), or concestor) of any set of organisms is the most recent individual from which all the organisms are directly descended.

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N-acetyltransferase 2

N-acetyltransferase 2 (arylamine N-acetyltransferase), also known as NAT2, is an enzyme which in humans is encoded by the NAT2 gene.

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National Museum of Natural History

The National Museum of Natural History is a natural-history museum administered by the Smithsonian Institution, located on the National Mall in Washington, D.C., United States.

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Natural selection

Natural selection is the differential survival and reproduction of individuals due to differences in phenotype.

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Nature (journal)

Nature is a British multidisciplinary scientific journal, first published on 4 November 1869.

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Neanderthal

Neanderthals (also; also Neanderthal Man, taxonomically Homo neanderthalensis or Homo sapiens neanderthalensis) are an extinct species or subspecies of archaic humans in the genus Homo, who lived in Eurasia during at least 430,000 to 38,000 years ago.

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Neanderthal 1

Feldhofer 1, Neanderthal 1 is the scientific name of the 40,000-year-old type specimen fossil of the species ''Homo neanderthalensis'', found in August 1856 in a German cave, the Kleine Feldhofer Grotte in the Neandertal valley, east of Düsseldorf.

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Oxford University Press

Oxford University Press (OUP) is the largest university press in the world, and the second oldest after Cambridge University Press.

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P-value

In statistical hypothesis testing, the p-value or probability value or asymptotic significance is the probability for a given statistical model that, when the null hypothesis is true, the statistical summary (such as the sample mean difference between two compared groups) would be the same as or of greater magnitude than the actual observed results.

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Peștera cu Oase

Peștera cu Oase (meaning "The Cave with Bones") is a system of 12 karstic galleries and chambers located near the city Anina, in the Caraș-Severin county, southwestern Romania, where some of the oldest European early modern human (EEMH) remains, between 37,000 42,000 years old, have been found.

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Peking Man

Peking Man, Homo erectus pekinensis (formerly known by the junior synonym Sinanthropus pekinensis), is an example of Homo erectus.

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Phyletic gradualism

Phyletic gradualism is a model of evolution which theorizes that most speciation is slow, uniform and gradual.

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Phylogeography

Phylogeography is the study of the historical processes that may be responsible for the contemporary geographic distributions of individuals.

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Pleistocene

The Pleistocene (often colloquially referred to as the Ice Age) is the geological epoch which lasted from about 2,588,000 to 11,700 years ago, spanning the world's most recent period of repeated glaciations.

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Polygenism

Polygenism is a theory of human origins which posits the view that the human races are of different origins (polygenesis).

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Pseudogene

Pseudogenes are segments of DNA that are related to real genes.

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Pyruvate dehydrogenase

Pyruvate dehydrogenase is the first component enzyme of pyruvate dehydrogenase complex (PDC).

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Recent African origin of modern humans

In paleoanthropology, the recent African origin of modern humans, also called the "Out of Africa" theory (OOA), recent single-origin hypothesis (RSOH), replacement hypothesis, or recent African origin model (RAO), is the dominant model of the geographic origin and early migration of anatomically modern humans (Homo sapiens).

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Ribonucleotide reductase

Ribonucleotide reductase (RNR), also known as ribonucleoside diphosphate reductase (rNDP), is an enzyme that catalyzes the formation of deoxyribonucleotides from ribonucleotides.

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Saccopastore skulls

The Saccopastore skulls are a pair of fossilized hominid skulls that were found by the Aniene river in Lazio, Italy.

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Sangiran

Sangiran is an archaeological excavation site in Java in Indonesia.

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Scientific modelling

Scientific modelling is a scientific activity, the aim of which is to make a particular part or feature of the world easier to understand, define, quantify, visualize, or simulate by referencing it to existing and usually commonly accepted knowledge.

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Selective sweep

In genetics, a selective sweep is the reduction or elimination of variation among the nucleotides near a mutation in DNA.

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Shovel-shaped incisors

Shovel-shaped incisors (or, more simply, shovel incisors) are incisors whose lingual surfaces are scooped as a consequence of lingual marginal ridges, crown curvature or basal tubercles, either alone or in combination.

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Single-nucleotide polymorphism

A single-nucleotide polymorphism, often abbreviated to SNP (plural), is a variation in a single nucleotide that occurs at a specific position in the genome, where each variation is present to some appreciable degree within a population (e.g. > 1%).

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Smithsonian Institution

The Smithsonian Institution, established on August 10, 1846 "for the increase and diffusion of knowledge," is a group of museums and research centers administered by the Government of the United States.

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Solo Man

Solo Man (Homo erectus soloensis) is a subspecies of Homo erectus., identified based on fossil evidence discovered between 1931 and 1933 by Gustav Heinrich Ralph von Koenigswald, from sites along the Solo River, on the Indonesian island of Java, dated to between 550,000 and 143,000 years old.

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Subspecies

In biological classification, the term subspecies refers to a unity of populations of a species living in a subdivision of the species’s global range and varies from other populations of the same species by morphological characteristics.

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Suprainiac fossa

The suprainiac fossa is an elliptic depression on the occiput above the superior nuchal line, or inion.

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Tau protein

Tau proteins (or τ proteins, after the Greek letter with that name) are proteins that stabilize microtubules.

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The Daily Telegraph

The Daily Telegraph, commonly referred to simply as The Telegraph, is a national British daily broadsheet newspaper published in London by Telegraph Media Group and distributed across the United Kingdom and internationally.

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Vindija Cave

Vindija Cave is an archaeological site associated with Neanderthals and modern humans, located in the municipality of Donja Voća, northern Croatia.

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Wadi Halfa

Wādī Ḥalfā (وادي حلفا) is a city in the Northern state of Sudan on the shores of "Lake Nubia" (the Sudanese section of Lake Nasser).

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William W. Howells

William White Howells (November 27, 1908 – December 20, 2005) was a professor of anthropology at Harvard University.

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X chromosome

The X chromosome is one of the two sex-determining chromosomes (allosomes) in many organisms, including mammals (the other is the Y chromosome), and is found in both males and females.

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Xinzhi Wu

Xinzhi Wu (born 1928) is a Chinese paleoanthropologist, distinguished member of the Chinese Academy of Sciences and former vice director of the Institute of Vertebrate Paleontology and Paleoanthropology (IVPP).

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Y chromosome

The Y chromosome is one of two sex chromosomes (allosomes) in mammals, including humans, and many other animals.

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Y-chromosomal Adam

In human genetics, the Y-chromosomal most recent common ancestor (Y-MRCA, informally known as Y-chromosomal Adam) is the most recent common ancestor (MRCA) from whom all currently living men are descended patrilineally.

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Year

A year is the orbital period of the Earth moving in its orbit around the Sun.

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Redirects here:

Candelabra model, Multi-Regional Evolution, Multi-region hypothesis, Multi-regional hypothesis, Multi-regional origin, Multiregion origin, Multiregional Evolution, Multiregional evolution, Multiregional hypothesis, Multiregional hypothesis of human origins, Multiregional model, Multiregional origin hypothesis, Multiregional theory, Multiregionalism, Regional Continuity Model, Regional continuity model.

References

[1] https://en.wikipedia.org/wiki/Multiregional_origin_of_modern_humans

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