Question: CAN XXY Have Babies?

Can a man with Klinefelter syndrome have babies?

Can you father a child if you have Klinefelter syndrome.

Most men with Klinefelter syndrome don’t produce much or any sperm.

A lack of sperm can make it hard to father children, but it’s not impossible.

Fertility treatment can help some men become fathers..

Who is responsible for baby gender?

Your Baby’s Development Out of the 46 chromosomes that make up a baby’s genetic material, only two — one from the sperm and one from the egg — determine the baby’s sex. These are known as the sex chromosomes. Every egg has an X sex chromosome; a sperm can have either an X or a Y sex chromosome.

Why is there no YY chromosome?

XYY syndrome is a genetic condition in which a male has an extra Y chromosome. There are usually few symptoms. These may include being taller than average, acne, and an increased risk of learning problems….XYY syndromeFrequency~1 in 1,000 males12 more rows

Is there a YY gender?

The Y chromosome contains a “male-determining gene,” the SRY gene, that causes testes to form in the embryo and results in development of external and internal male genitalia. If there is a mutation in the SRY gene, the embryo will develop female genitalia despite having XY chromosomes.

Can a girl have Klinefelter’s syndrome?

Klinefelter syndrome (47,XXY) results from an additional X chromosome on an XY background; therefore, this condition affects only males.

Can you be a girl with a XY chromosome?

XY gonadal dysgenesis, also known as Swyer syndrome, is a type of hypogonadism in a person whose karyotype is 46,XY. They typically have normal female external genitalia, and are female.

How many sexes are there in nature?

For biologically speaking, there are many gradations running from female to male; along that spectrum lie at least five sexes — perhaps even more. Medical investigators recognize the concept of the intersexual body.

Can Klinefelter syndrome produce sperm?

Most men with Klinefelter syndrome produce little or no sperm, but assisted reproductive procedures may make it possible for some men with Klinefelter syndrome to father children.

Can Xyy have babies?

Although many males with this condition are taller than average, the chromosomal change sometimes causes no unusual physical features. Most males with 47,XYY syndrome have normal production of the male sex hormone testosterone and normal sexual development, and they are usually able to father children.

Are XXY males infertile?

Main Points. Klinefelter syndrome (KS) is the most common chromosomal disorder in men and is associated with hypergonadotropic hypogonadism and infertility. Early hormonal therapy is recommended for patients with KS to assure normal puberty and prevent long-term consequences of hypogonadism.

What gender is an XXY chromosome?

There are 2 types of chromosome, called the sex chromosomes, that determine the genetic sex of a baby. These are named either X or Y. Usually, a female baby has 2 X chromosomes (XX) and a male has 1 X and 1 Y (XY). But in Klinefelter syndrome, a boy is born with an extra copy of the X chromosome (XXY).

What is the most common treatment for Klinefelter syndrome?

Treatment of Klinefelter Syndrome One common treatment is testosterone replacement therapy. It can start at puberty and can spur typical body changes, such as facial hair and a deeper voice. It can also help with penis size and stronger muscles and bones, but it won’t affect testicle size or fertility.