IçIN BASIT ANAHTAR SEX öRTüSüNü

It's hard to quantify how long sex typically lasts — or "should" last — because there are countless ways to have sex. Here's… In the nematode Caenorhabditis elegans, most worms are self-fertilizing hermaphrodites with an XX karyotype, but occasional abnormalities in chromosome inheritance birey give rise to individuals with only one X chromo