Is there DNA in tears?

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Is there DNA in tears?

Is there in DNA in tears and the watery stuff that comes outta ur nose when you cry?

2007-02-01 09:06:09 · 2 answers · asked by Anonymous in Social Science ➔ Psychology

2 answers

Definitely. Wherever there are cells, there is DNA. DNA though is not found in red blood cells because it does not contain a Nucleus which normally has DNA stored. When people look for DNA in crime scenes in blood stains, they extract it through the white blood cells.
There is definitely DNA in Tears!

2007-02-01 11:11:28 · answer #1 · answered by Rachel T. 2 · 1⤊ 0⤋

water is water and salt is salt but of course there are many impurities and DNA traces.

2007-02-01 09:11:10 · answer #2 · answered by Anonymous · 0⤊ 0⤋