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Case in point out-of what the FTDNA chromosome web browser works out when you compare the fresh new signed-inside the equipment so you’re able to one or two most other establishes:

Case in point out-of what the FTDNA chromosome web browser works out when you compare the fresh new signed-inside the equipment so you’re able to one or two most other establishes:

FTDNA’s chromosome internet browser

All in all, four set can be viewed as well about chromosome browser. These may be chose by ticking boxes within the bad designed selectors possible. To preserve the newest anonymity away from my personal FTDNA-overall-fits in order to prevent shaming the latest designer, I really don’t let you know it here. It’s throughout the 7.5 traces significant, however, reveals a person’s FTDNA-overall-suits ten simultaneously, ordered by the surname, requiring a straight scrollbar. It works along left from chromosomes 8 in order to 18, with plenty of empty light room to the left regarding chromosomes 19 so you can X. Unlike showing common the color-coded lay-owners where zero mugshots arrive, it shows grey mugshots both for men and women. My first FTDNA-overall-suits from the surname try known just from the their particular initials “Letter A”. I need to see several other case and appearance to own his or the woman the color-coded mugshot to determine if or not this will be a masculine or an excellent people, that is really significant when examining the fresh X chromosome.

In the event the Terry area-coordinated myself every where one she region-suits their mommy and therefore her mommy part-suits myself, we

Anyone I’m sure because of family history delivered me this new screenshot over (taken ahead of FTDNA added brand new X-chromosome), made when you are signed in to the woman mother’s FTDNA equipment. Why don’t we name this lady Terry. You will find plenty more comparable examples on the ISOGG Wiki.

Terry’s mommy and that i are FTDNA-overall-matches. As talked about for the FTDNA fb webpage, we region-matches on 14 regions of 1cM or higher. Our amount of common segments, longest take off common (8.93) and you may complete shared cM () mix to take all of us in the over the magic threshold getting FTDNA-overall-fits.

Terry and that i commonly FTDNA-overall-suits. To have reasons that we can come to help you after, we can’t find in the fresh FTDNA research simply how much, or hence places, Terry provides handed down off this lady mother of autosomal DNA one her mommy and i also show, but i without a doubt predict that it is about 50 %. What truly matters for the moment would be the fact Terry and i also are located in beneath the endurance to have FTDNA-overall-fits.

The fresh bluish countries about image a lot more than is the fourteen markets from 1cM or more about what Terry’s mommy and i region-match; the first default picture presented precisely the 1 part regarding 5cM or maybe more on which i area-meets, but there’s an excellent dropdown menu that can be used in order to slow down the endurance and you can display small countries.

Getting my first couple of weeks thinking about these types of quite photos in the chromosome internet browser, I produced the fresh new untrue assumption that area-suits was a transitive family relations, https://datingranking.net/es/citas-ateo/ but this situation implies that it obviously actually. e. throughout this new blue locations on chromosome internet browser, upcoming Terry would need to FTDNA-overall-fits me, and this she cannot.

Next clue that i had misunderstood things try the point that one to Terry’s DNA and her mom’s DNA seem to matches inside 100% of cities, however, we expect you’ll find that Terry inherited only fifty% off the woman DNA regarding this lady mommy (that chromosome in for every single partners), and most other 50% (additional chromosome within the for each few) of the woman dad. The latest mother-boy example regarding ISOGG wiki appears just the same as Terry’s analogy, and so i understood here had to be a mental reasons.

We considered Yahoo searching for this factor, and ultimately discover a mention of the 1 / 2 of-the same places. Believing that I would personally be on best song, I googled one to statement, and therefore delivered us to Example 9 of the Beginners Help guide to Genetic Family history towards the Wheaton Surname Info webpages, of which phase a light-light bulb finally went off in my own head! I hope I have informed me the thought of half-similar part certainly over.

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17
Jun, 2024
18
Jun, 2024
1
Adults
0
Children