Spermatogenesis is the process of forming sperm cells by meiosis (in animals, by mitosis in plants) in specialized organs known as gonads (in males these are termed testes). After division the cells undergo differentiation to become sperm cells.
The Dracula of fiction lived in a place that was based on Bran Castle in Transylvania. Bram Stoker never visited Romania. He depicted the imaginary Dracula's castle based upon a description of Bran Castle that was available to him in turn-of-the-century Britain.
Vampire in Transylvania. Dracula tour. Draculaâs Castle in Transylvania - built in accordance to Bram Stokerâs imagination, on Borgo Pass where the Irish writer placed the castle of Count Dracula,accommodation, candle lit dinner and a camp fire with all the right stories.