Here’s an example regarding exactly what the FTDNA chromosome browser looks like when comparing brand new signed-during the equipment to two other sets:

Here’s an example regarding exactly what the FTDNA chromosome browser looks like when comparing brand new signed-during the equipment to two other sets:

FTDNA’s chromosome browser

All in all, four set can be viewed at exactly the same time in the chromosome web browser. These may be picked of the ticking packages within the poor customized selectors imaginable. To preserve the newest privacy of my personal FTDNA-overall-fits and to end shaming the brand new creator, Really don’t let you know it right here. It’s regarding eight.5 traces high, however, reveals an individual’s FTDNA-overall-fits ten at once, ordered because of the surname, necessitating a vertical scrollbar. It runs collectively left out-of chromosomes 8 so you’re able to 18, with lots of empty light place left off chromosomes 19 to help you X. In the place of showing common the colour-coded lay-proprietors where no mugshots appear, it shows gray mugshots for both men and women. My personal earliest FTDNA-overall-match from the surname is understood just by their unique initials “N Good”. I have to head to some other case and appear having their or their colour-coded mugshot to decide if or not this will be a masculine otherwise a good female, which is extremely high when considering the X chromosome.

If the Terry area-paired me personally almost everywhere one she region-matches the lady mom and therefore the woman mother area-fits me personally, i

Some one I understand compliment of genealogy and family history delivered myself the latest screenshot a lot more than (pulled in advance of FTDNA additional brand new X-chromosome), made if you’re signed into the lady mother’s FTDNA system. Let us call this lady Terry. There are many a whole lot more comparable advice for the ISOGG Wiki.

Terry’s mother and that i also are FTDNA-overall-fits. Because the chatted about on the FTDNA myspace page, we part-meets towards the fourteen areas of 1cM or higher. Our very own level of mutual markets, longest block mutual (8.93) and complete mutual cM () mix to bring all of us during the over the magic endurance to have FTDNA-overall-fits.

Terry and i commonly FTDNA-overall-suits. Getting explanations that i can come to help you later on, we cannot get in the new FTDNA studies simply how much, otherwise hence areas, Terry have passed down out of the girl mom of the autosomal DNA you to definitely their mom and i display, but i obviously anticipate that it is about 50 %. What truly matters for the moment is the fact Terry and i have beneath the endurance to possess FTDNA-overall-fits.

The blue countries from the visualize significantly more than could be the fourteen segments from 1cM or higher on what Terry’s mommy and that i part-match; the first standard image demonstrated just the step 1 portion of 5cM or more on what we part-meets, but there is however a beneficial dropdown diet plan that can be used so you’re able to reduce the endurance and monitor small places.

To own my first couple of days deciding on this type of very pictures on the chromosome internet browser, I generated the fresh not true expectation you to definitely region-suits is a good transitive relatives, but this example signifies that they certainly is not. e. throughout new blue markets throughout the chromosome web browser, after that Terry will have to FTDNA-overall-matches me personally, and therefore she does not.

The second clue that i had misinterpreted some thing is actually the fact you to Terry’s DNA and her mother’s DNA frequently matches from inside the 100% of cities, but we expect to find that Terry handed down merely fifty% from their DNA of the lady mother (you to chromosome when you look at the per few), plus the most other fifty% (others chromosome within the per couple) of the girl dad. The new father or mother-son example on the ISOGG wiki looks just the same given that Terry’s analogy, thus i realized here needed to be a rational reasons.

I looked to Google in search of so it explanation, and eventually located a mention of the 50 % of-similar places. Believing that I would personally be on just the right track, We googled one to terms, hence lead us to Training nine of the Newbies Self-help guide to Hereditary Family history towards the Wheaton Surname Information website, from which stage a light-light bulb ultimately went regarding in my own head! I am hoping You will find told me the idea of half-similar region clearly a lot more than.