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Temple syndrome is a rare genetic disorder that is caused by mutations in paternal chromosome 14 or by maternal UPD(14). [2] The signs of this syndrome are oligohydramnios, intrauterine growth restriction, small placenta, low birth weight and length, hypotonia, motor and speech delay, joint laxity, clinodactyly, kyphoscoliosis, precocious puberty, obesity and the facial signs are ...
In anthropology, a lineage is a unilineal descent group that traces its ancestry to a demonstrably shared ancestor, known as the apical ancestor. [1] [2] [3] Lineages are formed through relationships traced either exclusively through the maternal line (matrilineage), paternal line (patrilineage), or some combination of both (). [4]
Patrilineality, also known as the male line, the spear side [1] or agnatic kinship, is a common kinship system in which an individual's family membership derives from and is recorded through their father's lineage. It generally involves the inheritance of property, rights, names, or titles by persons related through male kin.
Haplogroups can be determined from the remains of historical figures, or derived from genealogical DNA tests of people who trace their direct maternal or paternal ancestry to a noted historical figure. Some contemporary notable figures have made their test results public in the course of news programs or documentaries about this topic; they may ...
Matrilineality is the tracing of kinship through the female line. It may also correlate with a social system in which each person is identified with their matriline, their mother's lineage, and which can involve the inheritance of property and titles.
The usual lack of matrinames to pass on in patrilineal cultures makes traditional genealogy more difficult in the maternal line than in the paternal line. [1] After all, father-line surnames originated partly to identify individuals clearly and were adopted partly for administrative reasons, [c] and these patrinames help in searching for facts and documentation from centuries ago.
A Finnish heritage disease is any genetic disease or disorder that is significantly more common in people whose ancestors were ethnic Finns, natives of Finland and Northern Sweden and Northwest Russia (Karelia and Ingria).
Haplogroup B (M60) is a human Y-chromosome DNA haplogroup common to paternal lineages in Africa.It is a primary branch of the haplogroup BT.. B (M60) is common in parts of Africa, especially the tropical forests of West-Central Africa.