However, it is not without risk or genetic anomalies to the fetus. Fraternal twins, on the other hand, do not share the same dna As a result, they can be assigned different sexes at birth and may also identify as different genders Read on to learn why identical. Fraternal twins come from two separate eggs, so they can be any combination If you are pregnant with twins and interested in knowing their gender, you can use certain factors to make informed predictions based on the type of twins you are carrying
Most people assume all identical twins have to be the same gender, while fraternal could be the same or different That leads to the real question… can identical twins be boy and girl The vast majority of the time. Important things to know what’s really essential for all parents of twins is that regardless of the gender of your twins, your care team should be doing standard tests based on the number of placentas they see The key to understanding why identical twins can’t be different sexes lies in biology and genetics Each human has 23 pairs of chromosomes, including one pair that determines sex
When a single egg is fertilized by a sperm carrying either an x or y chromosome, the sex of that embryo is set.
OPEN
