Twin DNA Test

Description

Researchers point out that traditional placental examinations, either by ultrasound or pathological examination, are not 100% accurate in determining whether twins are identical or fraternal. Therefore, it is recommended to perform a twin test using DNA technology to determine with certainty whether twins are identical or fraternal. The product includes 2 twins.

The Gemini test can be used in several contexts. One of the most common immediate reasons for having a twin test done is personal curiosity. Another important reason may be a possible future organ or tissue transplant, where an identical twin is the perfect choice.

Twins are often determined as identical or fraternal through ultrasound examination of the placenta. Once twins are born, a pathological examination of the placenta can also be used to determine whether twins are identical or fraternal. However, studies have shown that both methods are not 100% reliable for determining whether twins are identical or fraternal.

DNA testing of twins is the only sure way to determine whether they are identical or fraternal twins. Twin DNA testing compares the DNA profiles of twins to see if they are identical or not.

Analysis time for twin tests is 2-4 business days.