KnowraPseudoautosomal regionLinked fromLinked fromThe 9 pages that link to Pseudoautosomal region, each with the reason it gives.All 9Broader topic 5Related 3Compared with 1X chromosomeBroader topic: These regions let X and Y chromosomes exchange DNA during male meiosis.Sex chromosomeBroader topic: These regions let otherwise distinct sex chromosomes pair and exchange DNA.Y chromosomeBroader topic: These regions are the main exceptions to the Y chromosome’s usual lack of recombination with the X.Pentasomy XBroader topic: Dosage-sensitive genes in these regions help explain effects of additional X chromosomes.Ohno's lawBroader topic: Its genes escape much of the X-specific evolutionary history underlying the law.