Pyotr Ilyich Tchaikovsky (1840-1893) Most famous Russian classical music composer wrote in a variety of genres. He composed symphonies, operas, concertos, chamber music, sacred choral music, overtures, suites and ballets.
Medical Definition of Dizygotic twin. Dizygotic twin: A twins who have shared a common uterine environment with its twin but is due to a different fertilized ovum. Dizygotic twins are also called fraternal twins. Last Editorial Review: 6/9/2016.
Dizygotic twins (= fraternal) and Monozygotic twins (= identical). 1. Dizygotic Twins. It is generally happening when the ovaries release two eggs and both eggs are fertilized by sperm (2 in this case). they are each formed from a separate egg and a separate sperm. If both zygotes implant in the uterus, youâve got twins..