Gypsy Rose Blanchard revealed that her daughter, Aurora, tested negative for 1q21.1 microdeletion, which is a genetic ...

According to international conventions, human autosomes, or non-sex chromosomes, are numbered from 1 to 22, in descending order by size, with the exceptions of chromosomes 21 and 22, the former ...

The first full sequence of the Y chromosome contained 30 million new base pairs. Phillippy said that most of these newly discovered sequences relate to sequences on other chromosomes but carry subtle ...