Jacob syndrome, 49XYY, has to occur as a result of nondisjunction in the father. The Jacob Syndrome male would have received the X chromosome from his mother, and both Y chromosomes from the father (since the Y chromosomes can not possibly have come from the mother). Jacob Syndrome can be the result of nondisjunction in meiosis.
Turner Syndrome is a genetic disorder that affects females only. It is caused by the absence of all or part of one of the X chromosomes. This condition is not passed down through family genetics, but occurs randomly.
An embryo, male or female, usually has two sex chromosomes, one from mom, one from dad. In a male's case, they would be XY. Rarely, nondisjunction occurs, and a child winds up XXX, XXY, XYY, or X. XXX and X become female, and XXY and XYY become male. So, it is theoretically possible for a male embryo to have three sex chromosomes.
A male with XXY sex chromosomes has a condition called Klinefelter syndrome. This can lead to infertility, reduced testosterone levels, and potential physical characteristics like taller height and less body hair. Treatment may involve hormone therapy to alleviate symptoms.
No it will not.
Chlamydia won't cause a man to be fertile.
Cause they were different from othe people
No
Probably not
yes
No it wouldn't be the smartest idea. A turners, a bibron, or a moorish/wall gecko will co-exist with a crocadile, as long as their both females. If you own a male, buy a new setup for any other species.
umm...