eHow launches Android app: Get the best of eHow on the go.
Summary: DNA paternity testing can be done as early as 13 weeks into a pregnancy by taking a blood sample from the mother, the potential father and the fetus. Learn how DNA testing is 99.999 percent accurate with information from a psychologist and counselor in this free video on paternity testing.
Reka Morvay is a Hungarian-American who received her B.A. and M.A. in psychology from UC Berkeley and Cornell University, respectively. Her area of specialization was the biological...read more
For many, one of the most rewarding things in life is having a family. No matter what the size, families give a sense of comfort and security. They encourage laughter and cooperation. However, like everything in life, families can have their problems. Nobody is perfect, spouses, parents, children or grandparents included. Sometimes, moms and dads can't get along, teenagers rebel more than normal, and communication is broken. Life is full of uncertainties. Despite the problems, there is always a silver lining. Learning how to deal with the unexpected or unfortunate circumstances can make a family stronger than ever before. In this free video series on families, a psychologist explains several family and parenting topics.
"Hi, my name is Reka Morvay. I'm a psychologist, and I'm going to talk to you about DNA paternity testing. Using DNA tests to determine the paternity, can be done as early as 13 weeks into a pregnancy, by taking a blood sample from the woman's arm, and comparing the fetal DNA and the blood sample, to the father's DNA. DNA testing is 99.999 % effective, which means that in 100,000 cases, 99,999 will be accurate. The way it works, is that DNA strands are laid side by side, and compared for identical stretches, which can only really happen if the two individuals are related. In case of determining the paternity of a male child, comparing the Y chromosome can be helpful, because the Y chromosome is passed directly from father to son."
eHow Article: DNA Paternity Testing