FTDNA’s chromosome web browser
All in all, five establishes can be viewed as well from citas para aplicaciones para android adultos the chromosome browser. These could be chosen because of the ticking packets in one of the poor customized selectors conceivable. To preserve the privacy out of my FTDNA-overall-matches also to prevent shaming brand new creator, I don’t inform you it right here. It’s on the seven.5 outlines tall, but reveals your FTDNA-overall-matches ten at once, bought from the surname, requiring a vertical scrollbar. They runs with each other to the left from chromosomes 8 in order to 18, with lots of blank white space left off chromosomes 19 to help you X. Instead of exhibiting plain old along with-coded put-proprietors where no mugshots are available, they shows grey mugshots for gents and ladies. My personal basic FTDNA-overall-fits by the surname was recognized merely of the their particular initials “Letter A good”. I need to head to other case and search having his otherwise the girl the color-coded mugshot to decide whether or not it is a masculine otherwise an effective ladies, that’s really extreme when looking at new X-chromosome.
If the Terry part-paired me personally every-where you to she region-matches this lady mother and this their mother part-fits myself, i
Anybody I understand thanks to genealogy and family history sent myself the latest screenshot a lot more than (removed ahead of FTDNA added the X-chromosome), produced whenever you are logged in to the girl mother’s FTDNA system. Let’s phone call this lady Terry. You will find plenty alot more similar instances towards the ISOGG Wiki.
Terry’s mom and that i also are FTDNA-overall-fits. Since the discussed to your FTDNA twitter web page, i area-meets toward fourteen aspects of 1cM or maybe more. Our very own number of mutual avenues, longest block shared (8.93) and you will overall common cM () blend to take united states during the over the wonders tolerance to have FTDNA-overall-fits.
Terry and that i aren’t FTDNA-overall-fits. To own causes that i can come so you’re able to after, we cannot get in the fresh FTDNA data just how much, or which places, Terry features passed on off their mother of your autosomal DNA that their mom and that i express, but we naturally predict that it is about half. What counts for the moment would be the fact Terry and i come into beneath the endurance getting FTDNA-overall-suits.
The newest bluish regions regarding the visualize significantly more than is the 14 segments of 1cM or maybe more on which Terry’s mommy and that i area-match; the original default photo exhibited just the 1 sector out-of 5cM or maybe more about what we area-match, but there is an excellent dropdown selection which you can use to slow down the threshold and you can display screen small regions.
To have my first few months considering such rather photographs on the chromosome browser, I produced the not the case presumption you to region-suits is actually a transitive relatives, but this example shows that it certainly is not. e. in every the latest blue avenues throughout the chromosome browser, following Terry will have to FTDNA-overall-suits me personally, hence she will not.
The next clue that we got misinterpreted things was that that Terry’s DNA and her mom’s DNA apparently fits in the 100% regarding cities, but i be prepared to realize that Terry handed down simply 50% of the lady DNA from this lady mommy (that chromosome for the for each and every couples), in addition to almost every other fifty% (others chromosome when you look at the each pair) of this lady father. The newest parent-child example throughout the ISOGG wiki seems just the same while the Terry’s analogy, therefore i knew indeed there must be a rational reason.
We turned to Yahoo looking it reasons, and finally located a mention of 50 % of-identical places. Believing that I would get on ideal track, We googled you to statement, and therefore produced us to Training nine of the Novices Guide to Genetic Genealogy and family history into the Wheaton Surname Resources website, from which phase a light-light bulb finally ran off in my own lead! I really hope I have said the concept of 50 % of-identical area certainly over.
