BlueZ is a Bluetooth stack for Linux kernel-based family of operating systems. Its goal is to program an implementation of the Bluetooth wireless standards specifications for Linux. As of 2006, the BlueZ stack supports all core Bluetooth protocols and layers.
Segregation is the separation of homologous pairs of chromosomes during meiosis. Meiosis reduces chromosome number by half from diploid (2n) to haploid (n) in the production of gametes for recombination through fertilization that restores diploid (2n) chromosome number in sexual reproduction.
The following are common problems that are easily avoided if proper procedures are followed. Segregation is the tendency of the various constituents of a concrete mix to separate, especially the separation of the large aggregate particles from the cement mortar.