Search results
Results from the WOW.Com Content Network
Chromosome 11 is one of the 23 pairs of chromosomes in humans.Humans normally have two copies of this chromosome. Chromosome 11 spans about 135 million base pairs (the building material of DNA) and represents between 4 and 4.5 percent of the total DNA in cells.
Chromosome anomalies can be inherited from a parent or be "de novo". This is why chromosome studies are often performed on parents when a child is found to have an anomaly. If the parents do not possess the abnormality it was not initially inherited; however, it may be transmitted to subsequent generations. [citation needed]
Chromosome 19 is one of the 23 pairs of chromosomes in humans.People normally have two copies of this chromosome. Chromosome 19 spans more than 61.7 million base pairs, the building material of DNA.
46, XX male syndrome, also known as de la Chapelle syndrome; In this list, the karyotype is summarized by the number of chromosomes, followed by the sex chromosomes present in each cell. (In the second and third cases the karyotype varies from cell to cell, while in the last three cases, the genotype is normal but the phenotype is not.)