...
Post A Reply
my profile
|
directory
login
|
register
|
search
|
faq
|
forum home
»
EgyptSearch Forums
»
Egyptology
»
Early Back-to-Africa Migration into the Horn of Africa, Hodgson, 2014
» Post A Reply
Post A Reply
Login Name:
Password:
Message Icon:
Message:
HTML is not enabled.
UBB Code™ is enabled.
[QUOTE]Originally posted by Troll Patrol # Ish Gebor: [QB] [QUOTE]Originally posted by Amun-Ra The Ultimate: [qb] ^^Euh? Please try to not jump in a discussion this way without knowing what the discussion is about. That's ridiculous. I think it's pretty clear the major point of my post was about genetic drift. I even explained how people from the same ethnic group like Akan(randomly divided into 2 groups), family and even identical twins can be genetically different through random genetic drift. Also Haplogroup A and B did originate in Africa, of course. They just can't be use to prove the hamitic myth since they are rare or absent among most non-African populations but frequent in many African populations other than Horn or East Africans. [IMG]https://upload.wikimedia.org/wikipedia/commons/3/3d/Y-DNA_tree.GIF[/IMG] [/qb][/QUOTE]Y-DNA haplogroup A contains lineages deriving from the earliest branching in the human Y chromosome tree. [QUOTE] The oldest branching event, separating A0-P305 and A1-V161, is thought to have occurred about 140,000 years ago. Haplogroups A0-P305, A1a-M31 and A1b1a-M14 are restricted to Africa and A1b1b-M32 is nearly restricted to Africa. The haplogroup that would be named A1b2 is composed of haplogroups B through T. The internal branching of haplogroup A1-V161 into A1a-M31, A1b1, and BT (A1b2) may have occurred about 110,000 years ago. A0-P305 is found at low frequency in Central and West Africa. A1a-M31 is observed in northwestern Africans; A1b1a-M14 is seen among click language-speaking Khoisan populations. [b] A1b1b-M32 has a wide distribution including Khoisan speaking and East African populations, [i]and scattered members on the Arabian Peninsula.[/i][/b] [/QUOTE] http://www.isogg.org/tree/ISOGG_HapgrpA.html [/QB][/QUOTE]
Instant Graemlins
Instant UBB Code™
What is UBB Code™?
Options
Disable Graemlins in this post.
*** Click here to review this topic. ***
Contact Us
|
EgyptSearch!
(c) 2015 EgyptSearch.com
Powered by UBB.classic™ 6.7.3