Tag Archives: sorting

Sperm sorting method could prevent girls being born, scientists warn

Scientists warn that sex ratios could be skewed even further by the discovery of physical differences between sperm Health 13 August 2019 By Michael Le Page In some countries, more than 107 boys are born for every 100 girlsMikhail PochuyevTASS via Getty The finding that some chemicals slow down sperm that carry the X chromosome could… Read More »