Category Archives: Russian Mail Brides

Blurred lines: Human sex chromosome swapping does occur more frequently than formerly thought

“Studying our intercourse chromosomes has effects for human being health insurance and for wanting to comprehend our history,” said Melissa Wilson Sayres, an associate professor when you look at the class of Life Sciences and person in the Biodesign Institute’s Center for Evolution and Medicine. “for me, knowing the development for the X and Y is really essential because we have to recognize that you will find a few of these variations into the genetics of intercourse dedication.”

Most of peoples variety is spooled in your DNA across 23 pairs of chromosomes, containing a predicted 25,000 genes. This DNA information—- often including a baby’s sex —- is shuffled like a deck of cards between a mother and father through a process called recombination for every generation. Continue reading