Trisomy Breakthrough?

By | July 30th, 2013|General|

Most people have 46 chromosomes in 23 pairs. One set from the mom and one from the dad.  Sometimes something doesn’t go quite right, and one of the chromosome pairs doesn’t divide evenly at the right time, and a person ends up with 3 of one of the chromosomes.  Trisomy means three chromosomes instead of the normal 2.  There [...]