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DNA View in the new DNA Relatives

This article applies to users on the new 23andMe experience.

Not sure which experience you have? Select what you see at the top of the page when you are logged into your account:

You are on the previous 23andMe experience. We are currently working to transition customers on this experience to our new 23andMe experience. At this time, the following article does not apply to your account. 

You are on the new 23andMe experience. The following article applies to your account's experience.

I haven't purchased or registered a 23andMe a kit

If you purchase or register a kit today, you will receive the new 23andMe experience. The following article applies to you.

I have registered a 23andMe kit but am waiting for results

When you register a 23andMe kit, you create an account. To log in to your account use the email address and password you set up during registration. If you forgot your password, click here. Keep in mind that you are able to track the status of your sample from within your 23andMe account.

 

The DNA View in the DNA Relatives tool shows you the exact location of the DNA that you have in common with another 23andMe user, and lets you take the next step in comparing your DNA with other relatives and profiles with whom you are sharing. Select any profile that you are sharing with and up to 5 profiles for comparison.

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The comparison results in this feature displays shared segments of DNA on separate lines representing each chromosome pair, and labels the shared segments as Half IBD, or identical by descent. Because you inherit one half of your DNA from your mother and the other half from your father, IBD segments typically occur on only a single chromosome. Half IBD refers to the amount of the genome in centiMorgans (cM) that contains an IBD segment on either chromosome. The percent DNA shared in DNA Relatives is based on this number.

Your half IBD and shared segments vary based on the closeness of your relationship with the matches with whom you are comparing. Closer relatives will share thousands of cM and many segments in common; more distant relatives may share only one. For some of your shares, if you connected outside of DNA Relatives, you may not share any segments at all.

DNA_View_Compare.png DNA_View_Segments.png

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