X chromosome
Chromosome which is found in both males and females. XY = male. XX = female. Sperm can be either an X or Y chromosome. During fertilization, if the Y chromosome sperm reaches the egg, then the baby is a boy. If the X chromosome sperm reaches the egg, then the baby is a girl.
Synonyms for x chromosome
On this page, you will find 30 slang terms related to X chromosome. Some of the top words include: X, junk, hermaphorditic, Herm, the low, and 25 more.