Drone Strikes Conducted By Israel
Drone most commonly refers to: * Drone (bee), a male bee, from an unfertilized egg * Unmanned aerial vehicle * Unmanned surface vehicle, watercraft * Unmanned underwater vehicle or underwater drone Drone, drones or The Drones may also refer to: Film and television * Drones (2010 film), ''Drones'' (2010 film), an American office comedy * Drones (2013 film), ''Drones'' (2013 film), an American war thriller directed by Rick Rosenthal * Drone (2014 film), ''Drone'' (2014 film), a Norwegian documentary film * Drone (2017 film), ''Drone'' (2017 film), a Canadian thriller film * Drones (Beavis and Butt-Head), "Drones" (''Beavis and Butt-Head''), 2011 episode * Drone (Star Trek: Voyager), "Drone" (''Star Trek: Voyager''), 1998 episode * Drone, a humanoid assimilated by the Borg in Star Trek * Drones, service robots in ''Silent Running'' (1972) Literature * Drone, a member of the Drones Club in P. G. Wodehouse's novels * Drones, intelligent machines in the utopian society The Culture o ...
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Drone (bee)
A drone is a male honey bee. Unlike the female worker bee, drones do not have stingers. They gather neither nectar nor pollen and are unable to feed without assistance from worker bees. A drone's only role is to mate with a maiden queen in nuptial flight. Genetics Drones carry only one type of allele at each chromosomal position, because they are haploid (containing only one set of chromosomes from the mother). During the development of eggs within a queen, a diploid cell with 32 chromosomes divides to generate haploid cells called gametes with 16 chromosomes. The result is a haploid egg, with chromosomes having a new combination of alleles at the various loci. This process is called arrhenotokous parthenogenesis or simply arrhenotoky. Because the male bee technically has only a mother, and no father, its genealogical tree is unusual. The first generation has one member (the male). One generation back also has one member (the mother). Two generations back are two members (the ...
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