The top genetic tests out right now are from Ancestry ... to review all information before proceeding. Ancestry does not use the standard Y-chromosome and/or mitochondrial DNA methodologies ...

New Delhi: An abnormality in one's sex chromosome in the form of an extra Y chromosome has been related with a doubled risk of having autism, according to a study that offered a "new explanation ...

Increased risk for autism appears to be linked to the Y chromosome, a study has found, offering a new explanation for the greater prevalence of autism in males. Increased risk for autism appears ...

The Y Chromosome in male humans is gradually degenerating, which may mean the end of the human race. Credit: Flickr / Sekgei Public Domain The Y chromosome, which contains the male-determining gene in ...

Increased risk for autism appears to be linked to the Y chromosome, a Geisinger Health System study has found, offering a new explanation for the greater prevalence of autism in males. The results ...

Summary: New research suggests that the Y chromosome may be responsible for the higher prevalence of autism in males, shifting focus away from protective factors on the X chromosome. Analyzing genetic ...

Increased risk for autism appears to be linked to the Y chromosome, a Geisinger study found, offering a new explanation for the greater prevalence of autism in males. The results were published today ...

For the average person looking to dig into their genetics and traits, 23andMe is the best DNA test. With 23andMe, you get a well-rounded view of your DNA, with health, ancestry and trait information.

Growing demand for paternity, ancestry, and legal DNA tests has spurred investment in private labs ... samples from paternal uncles or aunts who share 25 percent of their DNA with nieces and nephews), ...

On March 27, 1827, the day after Ludwig van Beethoven's death, his associates uncovered a hidden trove of documents in his ...