The genetical changes of single locus are responsible for divergent branches of Y chromosome phylogenetic tree in different geographical locations elicit the human origins. The mitochondrial DNA sequences of Neanderthals and modern humans were compared and analyzed. The Hominins species were found to be 30000 year old and were compared with Neanderthal specimens. The relationships between these populations have drawn with the help of the age of specimens plotted against the average genetic distance. The Hominins type sequences are very rare when compared with the modern European samples. The prehistoric Europeans had shown constant number of differences when compared to today’s Europeans and Neanderthals. The Neanderthals have shown the genetic continuity in modern human’s genealogy. The Neanderthals had shown clear discontinuity with the Hominins from upper Paleolithic period to the similar ages. The Neanderthals and early anatomical modern humans were thought to be regional populations of the same evolving species connected by gene flow and both the archaic and modern humans contribute in different proportions to the present human gene pool. The transition and demographic replacement separated the population as Neanderthals and modern humans are considered just as one population observed at different times. The multi regional models predict that at least some level of genetic continuity can be observed from archaic Neanderthal forms to the contemporary Hominins forms and up to today’s Europeans. The results have not matched with the view that the Neanderthal were genetically related with the anatomically modern ancestors of current Europeans or contributed to the present day human gene pool. Solution The genetical changes of single locus are responsible for divergent branches of Y chromosome phylogenetic tree in different geographical locations elicit the human origins. The mitochondrial DNA sequences of Neanderthals and modern humans were compared and analyzed. The Hominins species were found to be 30000 year old and were compared with Neanderthal specimens. The relationships between these populations have drawn with the help of the age of specimens plotted against the average genetic distance. The Hominins type sequences are very rare when compared with the modern European samples. The prehistoric Europeans had shown constant number of differences when compared to today’s Europeans and Neanderthals. The Neanderthals have shown the genetic continuity in modern human’s genealogy. The Neanderthals had shown clear discontinuity with the Hominins from upper Paleolithic period to the similar ages. The Neanderthals and early anatomical modern humans were thought to be regional populations of the same evolving species connected by gene flow and both the archaic and modern humans contribute in different proportions to the present human gene pool. The transition and demographic replacement separated the population as Neanderthals and modern humans .

1. The genetical changes of single locus are responsible for divergent branches of Y chromosome
phylogenetic tree in different geographical locations elicit the human origins. The mitochondrial
DNA sequences of Neanderthals and modern humans were compared and analyzed. The
Hominins species were found to be 30000 year old and were compared with Neanderthal
specimens.
The relationships between these populations have drawn with the help of the age of specimens
plotted against the average genetic distance. The Hominins type sequences are very rare when
compared with the modern European samples. The prehistoric Europeans had shown constant
number of differences when compared to today’s Europeans and Neanderthals.
The Neanderthals have shown the genetic continuity in modern human’s genealogy. The
Neanderthals had shown clear discontinuity with the Hominins from upper Paleolithic period to
the similar ages. The Neanderthals and early anatomical modern humans were thought to be
regional populations of the same evolving species connected by gene flow and both the archaic
and modern humans contribute in different proportions to the present human gene pool.
The transition and demographic replacement separated the population as Neanderthals and
modern humans are considered just as one population observed at different times. The multi
regional models predict that at least some level of genetic continuity can be observed from
archaic Neanderthal forms to the contemporary Hominins forms and up to today’s Europeans.
The results have not matched with the view that the Neanderthal were genetically related with
the anatomically modern ancestors of current Europeans or contributed to the present day human
gene pool.
Solution
The genetical changes of single locus are responsible for divergent branches of Y chromosome
phylogenetic tree in different geographical locations elicit the human origins. The mitochondrial
DNA sequences of Neanderthals and modern humans were compared and analyzed. The
Hominins species were found to be 30000 year old and were compared with Neanderthal
specimens.
The relationships between these populations have drawn with the help of the age of specimens
plotted against the average genetic distance. The Hominins type sequences are very rare when
compared with the modern European samples. The prehistoric Europeans had shown constant
number of differences when compared to today’s Europeans and Neanderthals.
The Neanderthals have shown the genetic continuity in modern human’s genealogy. The
Neanderthals had shown clear discontinuity with the Hominins from upper Paleolithic period to

2. the similar ages. The Neanderthals and early anatomical modern humans were thought to be
regional populations of the same evolving species connected by gene flow and both the archaic
and modern humans contribute in different proportions to the present human gene pool.
The transition and demographic replacement separated the population as Neanderthals and
modern humans are considered just as one population observed at different times. The multi
regional models predict that at least some level of genetic continuity can be observed from
archaic Neanderthal forms to the contemporary Hominins forms and up to today’s Europeans.
The results have not matched with the view that the Neanderthal were genetically related with
the anatomically modern ancestors of current Europeans or contributed to the present day human
gene pool.