Re: Brain Eater Question

On Wed, 3 Dec 2003 07:08:47 +0000 (UTC), [EMAIL PROTECTED]
(Ruchira Datta) wrote:

>And what is the etymology of "Trisomy"?

The cells of the individuals afflicted possess three copies of
chromosome 21, rather than the standard two. There are other
trisomies, but most are fatal before birth.


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