X chromosomes in DNA testing

The X chromosome represents at least 5% of the total volume in a DNA cell. All the species of mammals contain an X chromosome, males DNA cell contains one X chromosome and one Y chromosome whereas women DNA cell contains a pair of two X chromosomes. The XY sex-determination system of gender that the presence of two X chromosomes makes a girl and presence of one X and one Y chromosome makes boy. The two X chromosome that is present in a female offspring comes from her biological mother and from her paternal grandmother. The genetic abnormalities that are raised from the X chromosomes are reported as X-linked. The X chromosome is considered to be a more complex and complicated chromosome but it is also a more active chromosome. Egg cells contain X chromosomes whereas the sperm contains X and Y chromosomes, which leads to the determination of the gender of the offspring.

The X chromosome is considered to be three times the Y chromosome. It does not come as a surprise that females are different the males. The effects of differences in X chromosome numbers may lead to different rates of metabolism and adiposity. The proneness to diseases also differ because of the X chromosomes, there is also a big difference in the behaviors of male and females. X chromosome being major and more common in both males and females may have more genetic information about an individual. The X chromosome is considered to be a more complex chromosome as compared to the Y chromosome. Now genealogists are beginning to discover and explore information on ancestry present in the X chromosome.

It is easy to get your X chromosome analyzed these days. One could start just by taking a genetic test, which is very easy and one would get a lot of firms offering genetic tests all around the internet. The cities of Michigan and Kansas have seen a rapid increase in the test for information about oneself. It is also crucial to remember that the research in the X chromosome is very new and complicated.