Kleinfelter's syndrome.
Nondisjunction will occur . Yep
No actually it is a sex-linked trait.
This combination XXY produces a male child with Klinefelter's Syndrome.
This combination XXY produces a male child with Klinefelter's Syndrome.
This combination XXY produces a male child with Klinefelter's Syndrome.
47,XXY. This means that he has 47 chromosomes, including 2 X chromosomes and 1 Y chromosome.
In humans, males have one Y chromosome and one x chromosome in addition to 44 other chromosomes, females have two Xs. Because of errors in gamete (egg or sperm) production, some humans have XYY, XXY, or some other combination of sex chromosomes.
Yes, it is possible to have XXX, XXY, or XYY sex chromosomes.
Male - in humans the sex is determined by the presence of a Y chromosome. In other animals sex can be determined by the ratio of sex chromosomes, or the total number of chromosomes.
Normal male humans have the sex chromosomes XY. The presence of the Y chromosome determines sex in humans - so a person with XXY will be male.
Nondisjunction -Trisomy 21(Down Syndrome) means there are 3 chromosomes on the 21st pair of chromosomes. -Kleinfelters (XXY) means there is an extra chromosome on the 23rd pair(where the sex chromosomes lie). -Turner Syndrome(XO) On the 23rd pair, there is no Y or second X chromosome. The female can survive with this.