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Back into transitivity
Several phrases and words strongly recommend themselves to explain both relationships found from the coloured nations on FTDNA chromosome internet browser:
- this new relatives amongst the source person and also the person represented because of the among colour (a had been-related-to type from relation); and you can
- the new family amongst the people portrayed by a couple of other tones (a was actually-connected-to type regarding loved ones).
- matches;
- offers a section with;
- overlaps having; and you will
- try 50 % of-the same having.
On earliest family relations (one between your site individual while the person depicted of the one to of one’s tones) let us follow the last of those making it totally unambiguous what we imply.
The first and more than important thing to notice is that, identical to – as well as alike causes since – is related to, is 1 / 2 of-identical with is not a transitive family relations. The individual depicted from the tangerine avenues may not be 50 % of-similar on their behalf portrayed by bluish places, even when the avenues overlap.
Assume V and W express a 1 / 2-the same area toward, say, chromosome 11, and you will W and you may Z share a 1 / 2-identical area starting at the same place to the chromosome 11. It does not realize you to definitely V and you may Z express an one half-the same region here. Such as for example, V’s first couples might possibly be Air cooling, W’s earliest partners would-be CT, and you may 
Z’s earliest partners was GT (that isn’t half-the same with Air cooling). A similar could be the situation on many other metropolises contained in this the spot.
In practice, this means that W passed on that it segment out of his (otherwise their) paternal chromosome regarding an ancestor distributed to V but passed on new corresponding sector regarding their maternal chromosome away from an ancestor distributed to Z (otherwise the other way around, maternal shared with V and you can paternal shared with Z).
It will be nice in the event the there have been two levels of access so you can set – read-merely invitees usage of let this sort of chromosome probably; and full create the means to access allow switching out of passwords, modifying out-of GEDCOMs, ancestral surnames, identified matchmaking, etcetera
When W discusses V and you can Z along with her on the chromosome internet browser, you will find a convergence out-of colored countries in the relevant element of chromosome eleven.
Whenever V talks about W and you can Z together with her regarding the chromosome internet browser, you’ll encounter just one coloured area regarding the associated part of chromosome 11.
And in case Z investigates V and you can W along with her throughout the chromosome internet browser, you will find an individual colored part on associated area out of chromosome eleven.
This assumes on that every of one’s about three someone FTDNA-overall-suits both of one other a couple of; if you don’t FamilyTreeDNA doesn’t permit them to carry out the reviews inside the new chromosome browser.
If the V, W and you may Z within example have to research effectively, it seems that obtained to express the FamilyTreeDNA passwords, to make certain that for every can be examine others several regarding the chromosome web browser. Inside Chapter 1, We have currently pointed out almost every other circumstances in which revealing passwords is apparently important for active and you may energetic research. , in a similar manner ways once the on the internet loved ones woods wrote playing with options particularly TNG plus the newest far-maligned ancestry make it more levels of access to each person.
Towards the FTDNA web site, there are lots of routes from the Fits webpage towards the Chromosome Web browser page also to some of the research that chromosome internet browser screens.
For example, select the people we want to compare with to your Fits web page. Click the lightweight dropdown just below their unique mugshot (or destroyed mugshot symbol). The Longest Cut off contour try immediately revealed. Click on the “Contrast inside the Chromosome Web browser” hook. (Repeat for as much as four some body.) Click on the higher blue “compare” arrow.