What are the difference between Male and Female Genetic?


Men and women share around 20,000 genes in common. Only the physical differences in the sex chromosomes can be distinguished from one another. It is only guys who have the Y chromosome. Despite the X chromosome being present in both sexes, females have two copies while males have just one.

The X chromosome is one of two allosomes that determine sex in both men and females of many organisms, including mammals. It is a part of both the XY and the XO sex-determination systems. Early researchers named the X chromosome for its particular characteristics, which led to the subsequent discovery of its counterpart, the Y chromosome, which was named for the following letter in the alphabet. Males have one X and one Y chromosome, while females have two X chromosomes. Early in the development of the female embryo, one of the two X chromosomes is arbitrarily and irreversibly inactivated in cells other than the egg cells. This process is known as X-inactivation or lyonization.

The Y chromosome is one of two sex chromosomes found in therian mammals, which include humans and many other animals (allosomes). The other is the X chromosome. The presence or absence of Y affects whether the children generated during sexual reproduction are male or female, making Y the sex-determining chromosome in many animals. On the Y chromosome is the gene SRY, which regulates male development in mammals. There are about 59 million base pairs of DNA on the human Y chromosome. The Y chromosome is only shared by the father and son. With a 30% difference between humans and chimpanzees, the Y chromosome is one of the human genome's sections that are developing the fastest. There are between 100 and 200 genes on the human Y chromosome, and 45 to 73 of them code for proteins. All single-copy Y-linked genes are hemizygous, unless aneuploidy is present, as in XYY syndrome or XXYY syndrome (present on just one chromosome).

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