Increased Autism Risk Linked to YChromosome, Study Finds Oct. 17, 2024 — Increased risk for autism appears to be linked to the Ychromosome, a study has found, offering a new explanation ...
Which chromosome, they did not say. A normal woman has 22 pairs of nonsex chromosomes, like a man, plus two x chromosomes to determine femaleness. A normal man has one x, but his ychromosome is ...