You know the drill. All of our cells contain 23 pairs of chromosomes, except for eggs and sperm; they contain one of each pair, joining forces at fertilization. Compared with eggs, sperm have an unexciting role in this process.
Read MoreYou know the drill. All of our cells contain 23 pairs of chromosomes, except for eggs and sperm; they contain one of each pair, joining forces at fertilization. Compared with eggs, sperm have an unexciting role in this process.
Read More