You are a geneticist studying prader-willi syndrome. which chromosome do you focus on? you are a geneticist studying prader-willi syndrome. which chromosome do you focus on? 6 22 11 15

The right answer is chromosome 15.

Prader-Willi syndrome (PWS) is a rare genetic disorder characterized by hypothalamic-pituitary dysfunction associated with major hypotonia during the neonatal period and the first two years of life. From childhood to adulthood, the main problems are the appearance of hyperphagia with the risk of morbid obesity, learning difficulties and behavioral problems, even major psychiatric disorders.

In this syndrome, the affected region (15q11-q13) is located on the long arm of chromosome 15. On chromosome 15 of paternal origin, the genes of the 15q11-q13 region are functional, whereas they do not fulfill their function on chromosome 15 of maternal origin (inactivation by methylation).

sex cells are usually half's then they find another half and make a fertilize egg

sorry to break it to ya but no one can answer your question it's just

jk but i am serious about the part that most people cant answer it beacuse you did not mention the section you are talking about. but it would if you added some detail and were a bit more specific.