Human genetic diversity wouldn’t be possible without DNA crossovers in egg and sperm cells. Two studies provide new insights into how crossovers go right — and wrong, leading to infertility, miscarriages and birth defects.
Human genetic diversity wouldn’t be possible without DNA crossovers in egg and sperm cells. Two studies provide new insights into how crossovers go right — and wrong, leading to infertility, miscarriages and birth defects.