What is Quad Screening? Quad Screening is a prenatal test to determine the likelihood that a fetus (unborn baby) is affected with trisomy 21 (Down syndrome), trisomy 18, and certain types of birth defects (open neural tube defect or abdominal wall defects). Chromosome abnormalities (e.g. trisomy 21, trisomy 18) occur more frequently as a woman ages.
(From bottom left to bottom right) Michael Fishman as D.J. Conner, Sara Gilbert as Darlene Conner, Roseanne Barr as Roseanne Conner, John Goodman as Dan Conner and Sarah Chalke as Becky Conner. The following is a list of major characters in the television series Roseanne.
Funeral arrangements were pending. Copyright Â© 2007 The Associated Press. LOS ANGELES (AP) - Darlene Conley, a veteran stage and television actress who entertained daytime audiences for nearly two decades as the feisty fashion mogul Sally Spectra on The Bold and the Beautiful, has died. She was 72.