T Tiffany M New member Dec 12, 2009 #1 The information that determines a cell's characteristics and directs its activities is organized into segments of DNA called _____________. Two methods of prenatal diagnosis are ____ and chorionic villi sampling.
The information that determines a cell's characteristics and directs its activities is organized into segments of DNA called _____________. Two methods of prenatal diagnosis are ____ and chorionic villi sampling.
