Detecting a bisexual thanks to DNA test for blood test

The father is sure the gender of his son is a boy, but the expert says that the girl. As a result of DNA analysis, the child is bisexual due to Klinefelter's syndrome.

Receiving DNA test results from Ms. Nguyen Thi Nga, Director of Hanoi DNA Analysis Center, Mr. Son in Ha Nam breathed a sigh of relief when he learned that the baby test sample was of the same bloodline. But shortly thereafter, between Son and Nga, a "battle" occurred on the grounds that the sample he took for DNA testing showed his daughter, while he recorded it as a son. The complete opposite of this sex has led analysts to spend a lot of time redefining.

"How absurd, I lay my baby without knowing whether it is a boy or a girl, surely you have misplaced my baby's model with a girl , " the father reacted. The director replied, "I checked all the steps and didn't have any confusion. The test results showed that the baby was my biological child, so how could we get one?" The girl with the same blood is wrong with you ".

The duo only ended when both decided that Mr. Son would take his child to the center for the experts to take samples and test again on the spot. 2 hours later, the experts were surprised when the father took a boy to check again. Overall, he is really a real boy, very naughty and difficult to say.

Klinefelter syndrome is a condition of male chromosomal segregation.(Photo: Health).

Here, experts took blood samples from the baby to check. After 4 hours, the test results were available. The result this time exactly coincides with the results analyzed from the hair sample that Mr. Son brought here last time. Machines still show that the sex of the baby is female.

"We conducted a baby test right away, resulting in an abnormal sex chromosome . The baby had Klinefelter syndrome," Ms Nga said.

Center specialists conclude: The child has Klinefelter syndrome . Normally, the son carries the XY chromosome. In this case, the baby has a sex chromosomal disorder because of an extra X. That is, this baby carries the sex chromosome XXY.

Director Nguyen Thi Nga explained, Klinefelter's syndrome is a condition of not separating chromosomes in men. People affected have a pair of sex chromosomes X instead of just one X chromosome, and are associated with some medical pathological risks. Anyone with a Y chromosome is male, no matter how many X. But only XY is a normal male. Also XXY, XXXY . are "AI" , will be infertile at different levels and meet some other deformities . Conversely, anyone without Y is female, but only XX is Normal women, the remaining X chromosome numbers all lead to infertility, plus a series of other birth defects.

According to the medical literature, most men are born with Klinefelter syndrome for life without being diagnosed. Most Klinefelter patients still develop normally when they are young. By puberty, people have abnormal signs, the treatment has been relatively late. With this disease, the male patient has sparse hair on the body, the chest can expand, even less than the female chest, while the penis and testicles are smaller than normal. Tall, thin, long limbs. The consequence of this syndrome is that men will be infertile and reduce sexual desire.

In addition to being difficult to have children, men with Klinefelter syndrome also have difficulty learning because intelligence is usually below average. Unclear symptoms make people with this syndrome often diagnosed late, so treatment is less effective.