Haplogroup J2b origins?

[Trojet]

Actually the haplogroup j2b spreaded from the levant in the bronze age

That would be likely correct for J2b1-M205.
J2b2a-M241 (L283 Europe, Z2432 South Asia) is a different story. Not all 'J2b' is the same. J2b-M102 split into J2b1 and J2b2 ca. 15800 ybp and most likely it wasn't in the Levant: https://www.yfull.com/tree/J-M102/

The pic on the opening thread pretty nicely lays out these J2b branches:

[Pahli]

J came from the Caucasus, CHG master race, nothing to do with with OCD subhumans (obsessive caucasus dilemmma)

[Wrong]

J2b2 in India is actually from Alexander The Great's army, the Bactrian kingdom which lasted for awhile. It mutated many times due to the birthrates in India.

It's impossible to believe anything else honestly and it is no doubt his troops left his mark there thanks to their high status.

Apart from Northwest India, it's is Qatar-Bahrain where Alexander's troops also settled, downstream from the Balkan one!

[blondbeast]

Indo-european haplogroup.

[Lek]

Indo-european haplogroup.

What makes you think that ?

[blondbeast]

What makes you think that ?

R1a, R1b, J2, Ev13(Celts, thracians, hellenes etc) all haplogroups brought to Europe by Indo-Europeans. What's there not to understand?

[Lek]

proof?

[Jana]

J2b2 looks like Indo-European spread haplogroup, but J2b1 looks like something bit different (it's more mysterious origin )

[catgeorge]

J+I came from the same branch its a brother haplo like R1a + R1b - G also belonged to I+J but split earlier.

If you have J you are certainly no Yamnaya white chinese R1 like me.

[Wrong]

J+I came from the same branch its a brother haplo like R1a + R1b - G also belonged to I+J but split earlier.

If you have J you are certainly no Yamnaya white chinese R1 like me.

This is not relevant to the discussion.

I and J are even separately more distant in age than Q & R (P) are together.

https://en.wikipedia.org/wiki/Haplogroup_IJ

https://en.wikipedia.org/wiki/Haplogroup_P_(Y-DNA)