No. The main effects of klinefelter syndrome are development of small testicles, small penises, lower testosterone levels and reduced fertility
While that is true, there have been extreme advance in the use of fertility methods and while it isn't going to be 100% effective there is a higher chance than 0%.
Additionally, penis size is irrelevant when talking about fertility. Most Klinefelter's patients have normal sizes. The problem is called hypogonadism; reduced use of the testicles. The above poster is correct that with genetic counseling, there are relatively good chances of finding viable spermatozoa. I believe that early diagnosis is essential to finding and freezing the spermatozoa, which increases chances by a good amount. Source - I have it.
Yes animals do sometimes have Turner's syndrome or Klinefelter's syndrome with similar characteristics as those observed in humans.
With Turner's Syndrome, the females actually have 1 less chromosome, not an extra one or sometimes only part of the X chromosome is missing. Klinefelter's syndrome, 47, XXY, or XXY syndrome is a condition in which human males have an extra X chromosome. While females have an XX chromosomal makeup, and males an XY, affected individuals have at least two X chromosomes and at least one Y chromosome.
Nondisjunction, or sending both chromosomes to one cell during meiosis.
Most of the Klinefelter Syndrome affected persons can lead a life which could be considered as normal. However, they might have certain problems related to sexual organs, (among others), and some, - but not all -, could be infertile. The reason for this is their extra chromosome. Females have XX chromosomes, Males have XY chromosomes, and Klinefelter syndrome affected males have XXY chromosomes. They often are prescribed testosterone therapy. More info could be found on related links.
About 1/1000 to 1/500 males have Klinefelter's syndrome.
Klinefelters Syndrome
First a testicular biopsy should be done to determine if he has any viable sperm. Some men with this condition do have some viable sperm in their testicles and if he does, in-vitro fertilization may be a possibility. However, if he does not have any viable sperm, then you would need to use donor sperm to become pregnant. Hope this helps.
Most males with Klinefelters syndrome have sufficient physical and potentially mental development issues to render them unsuitable for millitary service. This does not preclude the fact that there are always exceptions.
they have a extra chromosome, a normal male is XY, a male with klinefelters is XXY.
Yes i belive it is ny g
X-linked
I don't know tell me the answer
Physically, no; mentally, that's up to the strength of the individual.
Klinefelters is sex chromosome trisomy. Down Syndrome is trisomy. One of the most common forms of MD is sex-linked and affects boys more frequently than it does girls.
Yes animals do sometimes have Turner's syndrome or Klinefelter's syndrome with similar characteristics as those observed in humans.
With Turner's Syndrome, the females actually have 1 less chromosome, not an extra one or sometimes only part of the X chromosome is missing. Klinefelter's syndrome, 47, XXY, or XXY syndrome is a condition in which human males have an extra X chromosome. While females have an XX chromosomal makeup, and males an XY, affected individuals have at least two X chromosomes and at least one Y chromosome.
Males with Klinefelters, often have lower testosterone & additional breast tissue, weaker muscle tone. Sexual function is usually normal but Low sperm count is also common.